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Hỏi bài tập - 2 năm trước

yêu cầu dẫn chứng nữa nhé Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 43 to 50. Carbon dating can be used to estimate the age of any organic natural material; it has been used successfully in archeology to determine the age of ancient artifacts or fossils as well as in a variety of other fields. The principle underlying the use of carbon dating is that carbon is a part of all living things on Earth. Since a radioactive substance such as carbon-14 has a known half- life, the amount of carbon-14 remaining in an object can be used to date that object. Carbon-14 has a half-life of 5,570 years, which means that after that number of years, half of the carbon- 14 atoms have decayed into nitrogen-14. It is the ratio of carbon-14 in that substance that indicates the age of the substance. If, for example, in a particular sample the amount of carbon-14 is roughly equivalent to the amount of nitrogen-14, this indicates that around half of the carbon-14 has decayed into nitrogen-14, and the sample is approximately 5,570 years old. Carbon dating cannot be used effectively in dating objects that are older than 80,000 years. When objects are that old, much of the carbon-14 has already decayed into nitrogen-14, and the miniscule amount that is left doesn’t provide a reliable measurement of age. In the case of older objects, other age- dating methods are available, methods which use radioactive atoms with longer half-lives than carbon has. Question 41: This passage is mainly about . A. archeology and the study of ancient artifacts B. one method of dating old objects C. various uses for carbon D. the differences between carbon-14 and nitrogen-14 Question 42: Which of the following is NOT true about carbon-14? A. It and nitrogen always exist in equal amounts in any substance. B. Its half-life is more than 5,000 years. C. It can decay into nitrogen-14. D. It is radioactive. Question 43: The word “it” in paragraph I refers to . A. carbon dating B. the age C. any organic natural material D. archeology Question 44: The word “underlying” in paragraph I could best be replaced by . A. below B. requiring C. serving as a basis for D. being studied through Question 45: The word “roughly” in paragraph 2 is closest in meaning to . A. precisely B. harshly C. approximately D. coarsely Question 46: The paragraph following the passage most probably discusses . A. what substances are part of all living things B. how carbon-14 decay intonitrogen-14 C. why carbon-14 has such a long half-life D. various other age-dating methods Question 47: It is implied in the passage that . A. carbon dating has no known uses outside of archeology B. fossils cannot be age-dated using carbon-14 C. carbon dating could not be used on an item containing nitrogen D. carbon-14 does not have the longest known half-life Question 48: It can be inferred from the passage that if an item contains more carbon-14 than nitrogen- 14, then the item is . A. not as much as 5,570 years old B. too old to be age-dated with carbon-14 C. too radioactive to be used by archeologists D. more than 5.570 years old Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best completes each of the following exchanges. Question 49: Two friends, Diana and Anne, are talking about Anne’s new blouse. Diana: “That blouse suits you perfectly, Anne.” Anne: “ .” A. Never mind B. Don’t mention it C. Thank you D. You’re welcome Question 50: Mary is talking to a porter in the hotel lobby. Porter: “Shall I help you with your suitcase?” Mary: “ ” A. Not a chance. B. That’s very kind of you. C. I can‘t agree more. D. What a pity!

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Hỏi bài tập - 2 năm trước

yêu cầu dẫn chững nữa nhé Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to each of the questions from 36 to 42. Martin Luther King, Jf, is well- known for his work in civil rights and for his many famous speeches, among which is his moving “I have a dream” speech. But fewer people know much about King’s childhooD. M.L., as he was called, was bom in 1929 in Atlanta, Georgia, at the home of his maternal grandfather. M.L.’s grandfather purchased their home on Auburn Avenue in 1909, twenty years before M.L was bom. His grandfather allowed the house to be used as a meeting place for a number of organizations dedicated to the education and social advancement of blacks. M.L. grew up in the atmosphere, with his home being used as a community gathering place, and was no doubt influenced by it. M.L.’s childhood was not especially eventfully. His father was a minister and his mother was a musician. He was the second of three children, and he attended all black schools in a black neighborhood. The neighborhood was not poor, however. Auburn Avenue was an area of banks, insurance companies, builders, jewelers, tailors, doctors, lawyers, and other businesses and services. Even in the face of Atlanta’s segregation, the district thrived. Dr. King never forgot the community spirit he had known as a child, nor did he forget the racial prejudice that was a huge barrier keeping black Atlantans from mingling with whites. Question 36. What is the passage mainly about? A. The prejudice that existed in Atlanta. B. M.L.’s grandfather C. Martin Luther King’s childhood. D. The neighborhood King grew up in Question 37. When was M.L. bom? A. in 1909 B. in 1929 C. in 1949 D. 20 years after his parents had met. Question 38. What is Martin Luthur King well- known for? A. His publications. B. His neighborhood. C. His childhood. D. His work in civil rights. Question 39. According to the author, M.L. . A. had a difficult childhood. B. was a good musician as a child C. loved to listen to his grandfather speak. D. grew up in a relatively rich area of Atlanta. Question 40. Which of the following statements is NOT true? A. Auburn was a commercial areas. B. M.L.’s grandfather built their home on Auburn Avenue in 1909. C. M. L. grew up in a rich, black neighborhood. D. M.L.’s childhood was uneventful.

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Hỏi bài tập - 2 năm trước

bài đục lỗ Read the following passage and mark the letter A, B, C, or D on your answer sheet to indicate the correct word or phrase that best fits each of the numbered blanks from 31 to 35. WAYS TO IMPROVE YOUR MEMORY A good memory is often seen as something that comes naturally, and a bad memory as something that cannot be changed, but actually there is a lot that you can do to improve your memory. We all remember the things we are interested in and forget the ones that bore US. This no doubt explains the reason (31) schoolboys remember football results effortlessly but struggle (32) dates from their history lessons! Take an active interest in what you want to remember, and focus on it (33) .One way to make yourself more interested is to ask questions — the more the better! Physical exercise is also important for your memory, because it increases your heart (34) and sends more oxygen to your brain, and that makes your memory work better. Exercise also reducesstress, which is very bad for the memory. The old saying that —eating fish makes you brainyl may be true after all. Scientists have discovered that the fats (35) in fish like tuna, sardines and salmon — as well as in olive oil - help to improve the memory. Vitamin-rich fruits such as oranges, strawberries and red grapes are all good - brain food, too. (Source: —New Cutting Edge, Cunningham, S. & Moor. 2010. Harlow: Longman) Question 31: A. why B. what C. how D. which Question 32: A. about B. for C. over D. towards Question 33: A. hardly B. slightly C. consciously D. easily Question 34: A. degree B. level C. rate D. grade Question 35: A. made B. existed C. founded D. found

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Hỏi bài tập - 2 năm trước

1)I saw Mary....in the park last night? Walk To walk To walking Walked 2)He missed...her at the airport yesterday See To see See Seeing

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Hỏi bài tập - 2 năm trước

They suggested...a break for much noise Learn to learn learned Learns

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Hỏi bài tập - 2 năm trước

If you hate the cold and the rain so much why'd you move to the wettest place... Đây là câu điều kiện loại mấy Tại sao lại dùng như vậy ạ

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Hỏi bài tập - 2 năm trước

Cho mình hỏi "come out of the pitch" là gì vậy ạ?

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Hỏi bài tập - 2 năm trước

Mọi người giúp mình vs ạ. Thanks mọi người 26. - Harry: “Are you ready, Kate? There’s not much time left.” - Kate: “Yes, just a minute. _________!” A. No longer B. I’m coming C. I’d be OK D. I won’t finish 27. - Sue: “Can you help me with my essay?” - Robert: “___________” A. I think that, too. B. Yes, I’m afraid not. C. Not completely. D. Why not? 28. - We’re from London.  “___________”. A. Not at all B. Yes, please C. How interesting! D. You are welcome 29. - “Do you mind if I borrow a chair'? - "___________ Do you need only one?' A. I'm sorry. B. Not at all. C. Yes, I do. D. Yes, I would. 30. - John’s going to London?  “___________”. A. Often? B. Yesterday? C. By train? D. Good! 31. - Where’s Amanda gone?  “___________”. A. She’s at the station B. She’ ll arrive tomorrow C. She’s going to leave tonight D. She doesn’t know it 32. - I hate shopping.  “___________”. A. So do I B. Certainly C. That’s alright D. I don’t, too 33. - The room costs 500 is too expensive.  “___________”. A. Not many B. Why not? C. What’ s the matter? D. I agree 40. - It’s my sister’s birthday tomorrow.  “___________”. A. How old are they? B. What a good idea! C. Happy New Year! D. Is she going to have a party? 41. - Mary will help the teacher.  “___________”. A. Are you certain? B. Do you understand? C. Can you hear? D. What did you know? 42. - Shall we leave now?  “___________”. A. Have you got time? B. Near the station? C. I’d like to stay D. What time is it? 43. - Anything else?  “___________”. A. No, it isn’t B. Not at all C. Yes, that’s more than enough D. Not today, thanks 44. - When will lunch be ready?  “___________”. A. Quite soon B. It’s soup and toast C. I hope you’re hungry D. I’m not hungry 45. - It’s very hot here.  “___________”. A. Do you feel cold? B. I’ll turn on the heating C. Let’s go outside then D. Put on your sweater then 46. - Have you met Henry before?  “___________”. A. Yes, at first B. Yes, that’s right C. Yes, I do D. Yes, on holiday 47. Do you like visiting museums?  “___________”. A. No, I’d love to B. No, I haven’t C. Not really D. Many times 48. - I have broken my glasses.  “___________”. A. Here’s another one B. You can’t see C. That’s a pity D. How wonderful you are! 49. - I have got a letter from Paul this morning.  “___________”. A. I’m afraid not B. That’s nice C. He’s fine D. Congratulations! 50. - Let’s walk to the park!  “___________”. A. All right B. I think so C. I’m sorry D. OK. How can we go there? 49. - I have got a letter from Paul this morning.  “___________”. A. I’m afraid not B. That’s nice C. He’s fine D. Congratulations! 50. - Let’s walk to the park!  “___________”. A. All right B. I think so C. I’m sorry D. OK. How can we go there?

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Hỏi bài tập - 2 năm trước

Mọi người giúp mình vs ạ. Thanks mọi người 1. - What an attractive hair style you have got, Mary!  “___________.” A. Thank you very much. I am afraid B. You are telling a lie C. Thank you for your compliment D. I don't like your sayings 2. - You look great in this new dress.  “___________”. A. With pleasure B. Not at all C. I am glad you like it D. Do not say anything about it 3. - How well you are playing!  “___________”. A. Say it again. I like to hear your words B. I think so. I am proud of myself C. Thank you too much D. Many thanks. That is a nice compliment 4. - Thanks for the nice gift you brought to us!  “___________”. A. Actually speaking, I myself don’t like it. B. Welcome! It’s very nice of you. C. All right. Do you know how much it cost? D. Not at all. Don’t mention it. 5. - It’s time for lunch.  “___________”. A. Oh good! B. One hour C. Half past twelve D. What is it? 6. - Would you like a drink?  “___________”. A. I don’t like coffee B. I prefer tea C. Coffee, please D. I’m very thirsty 7. - How much was your new shirt?  “___________”. A. It’s a red shirt B. It’s very cheap C. It was in a shop D. I love it much 8. - I’m very sorry.  “___________”. A. I’m afraid so B. I think so C. That’s all right D. I don’t want 9. - Can you speak English?  “___________”. A. No, I’m not B. A little C. Yes, too much D. What a pity! 10. - What time shall we leave?  “___________”. A. Soonest and best B. The soonest the best C. Sooner better D. The sooner the better 11. - “Will you be able to come to the meeting?” -> “___________”. A. I’m afraid not B. Of course you will C. You must be kidding D. I’m sorry not 12. How long does it take to get to Dave's place from your flat? “___________”. A. It's a long way. B. About one kilometer. C. Thirty five minutes. D. No. It’s faster if you fly there. 13. - “Do you find it very interesting to travel alone?”  “___________”. A. Yes, you’re welcome. B. Never mind. C. No, not at all. D. It’s exciting. 14. - How often do the buses run?  “___________”. A. From that bus stop over there. B. Much often C. Twice or three times. D. Every hour. 15. - Can you tell me the way to Milo College from your flat?  “___________”. A. Yes, I can B. It's round the corner. C. I know it D. It’s easy. 16. - “Would you like to have dinner with me?”  “___________”. A. Yes, it is B. Yes, so do I C. I’m very happy D. Yes, I’d love to 17. What time is there a bus?  “___________”. A. Twice a day. B. An hour and a half. C. Seven thirty D. The sooner the better 18. - “How do you do?”  “___________”. A. How do you do? B. Not too bad. C. I’m well. Thank you. D. Yeah, OK. 19. - I’ve already done my homework.  “___________”. A. When did you do it? B. Please do it C. Have you done it yet? D. Here is another 20. Can you tell me the way to the nearest post office?  “___________”. A. Turn left and then right. B. It's about two kilometers. C. It opens at nine o'clock. D. You can walk or go there by taxi. 21. - Can I get you another drink?  “___________”. A. Forget it B. No, it isn’t C. No, I’ll think it over D. Not just now 22.  “___________”. - Never mind! A. Thank you for being honest to me B. Would you mind going out for dinner next Saturday? C. Congratulations! How wonderful! D. Sorry for staining your carpet. Let me have it cleaned 23. - Could you open the windows, please?  “___________”. A. I am, of course. B. Yes, with pleasure C. I feel sorry D. Yes, I can. 24. - I’d like to try on these shoes, please?  “___________”. A. By all means, sir. B. That’s right, sir. C. Why not? D. I’d love to. 25. - Joan: “Our friends are coming._______, Mike?” - Mike: “I’m sorry, I can’t do it now.” A. Why don’t we cook some coffee B. Shall I make you like some coffee C. Shall you make some coffee, please D. Would you mind making some coffee

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Hỏi bài tập - 2 năm trước

“We should support medical staff and soldiers in the fight against the pandemic,” he said. MỌI NGƯỜI GIÚP MÌNH TƯỜNG THUẬT LẠI ĐƯỢC KHÔNG Ạ???

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Giúp e với ạ 4. Someone is checking my car tyres for me. A. I'm getting my car tyres checked. B. I'm having my car tyres to be checked by someone. C. I have my car tyres checked regularly. D. My car tyres are being checked by myself. 5. Why don't you get someone to update the new computer program for me? A. I suggest that you update the new computer program for me. B. Shall I have the new computer program updated for you? C. Why don't you ask someone to update the new computer program for me? D. Why don't you have the new computer program updated by yourself? 6. We have decided to employ someone to put in a better lock. A. A better lock has been decided to be put in. B. We have decided to a better lock put in. C. We have decided to put in a better lock. D. We have decided that we put in a better lock. 7. Jane recommended asking someone to mow the lawn. A. It is recommended by Jane that the lawn was mowed. B. Jane recommended getting the lawn mowed. C. Jane recommended mowing the lawn. D. Someone was recommended to be mowed the lawn. 8. The teacher had his students use their laptops to surf the Net for resources in his class. A. According to the teacher, the students had their resources surfed on their laptops. B. Laptops must be used to surf for resources by the students in the class. C. The teacher asked his students to use their laptops to surf the Net for resources in his class. D. With the laptops, the students could surf the Net for resources in class. 9. We cannot live in outer space without special equipment. A. It is impossible for us to live in outer space without special equipment. B. We are impossible to live outer space without special equipment. C. Without special equipment, we are very likely to live in outer space. D. But for special equipment, we couldn't have lived in outer space.

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Hỏi bài tập - 2 năm trước

he last time I said "stay in the car" and was disobeyed Disobeyed strong câu này là tính từ hay bị động ạ

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Hỏi bài tập - 2 năm trước

Do most people overestimate of underestimate their own beauty? what do you think this?

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Hỏi bài tập - 2 năm trước

Is beauty only a physical quality? i agree or disagree?

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Hỏi bài tập - 2 năm trước

A. baristas B. managers C. employers D. applicants (gạch chân đuôi s )

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Hỏi bài tập - 2 năm trước

A. baristas B. managers C. employers D. applicants

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Hỏi bài tập - 2 năm trước

Are we born with an innate sense of beauty or do we acquire it?

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Hỏi bài tập - 2 năm trước

What influence does someone's physical appearance have on their personality? And vice versa?

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Hỏi bài tập - 2 năm trước

" Beauty is in the eye of the beholder." do you think this proverb is true?

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Hỏi bài tập - 2 năm trước

Giúp ạ Exercise 12. Mark the letter A, B, C or D to indicate the sentence that is closest in meaning to each of the following questions. 131. Why don't we get someone to fix our computer? A. Fixing our computer is someone else's duty. B. Let's have someone to fix our computer. C. Someone will have our computer fixed. D. Why don't we have our computer fixed? 132. My car needed servicing, so I took it to a garage. A. I took my car to a garage to have it serviced. B. I took my car, which needed to be servicing, to a garage. C. I had a garage get serviced my car. D. My car was taken to a garage to have it serviced. 133. Someone stole my dad's mobile phone last night. A. My dad had his mobile phone stolen last night. B. My dad got someone steal his mobile phone last night. C. My dad asked someone to steal his mobile phone last night. D. My dad was robbed of his mobile phone last night. 134. Someone is checking my car tyres for me. A. I'm getting my car tyres checked. B. I'm having my car tyres to be checked by someone. C. I have my car tyres checked regularly. D. My car tyres are being checked by myself. 135. Why don't you get someone to update the new computer program for me? A. I suggest that you update the new computer program for me. B. Shall I have the new computer program updated for you? C. Why don't you ask someone to update the new computer program for me? D. Why don't you have the new computer program updated by yourself? 136. We have decided to employ someone to put in a better lock. A. A better lock has been decided to be put in. B. We have decided to have a better lock put in. C. We have decided to put in a better lock. D. We have decided that we put in a better lock. 137. Jane recommended asking someone to mow the lawn. A. It is recommended by Jane that the lawn was mowed. B. Jane recommended getting the lawn mowed. C. Jane recommended mowing the lawn. D. Someone was recommended to be mowed the lawn. 138. The teacher had his students use their laptops to surf the Net for resources in his class. A. According to the teacher, the students had their resources surfed on their laptops. B. Laptops must be used to surf for resources by the students in the class. C. The teacher asked his students to use their laptops to surf the Net for resources in his class. D. With the laptops, the students could surf the Net for resources in class. 139. We cannot live in outer space without special equipment. A. It is impossible for us to live in outer space without special equipment. B. We are impossible to live outer space without special equipment. C. Without special equipment, we are very likely to live in outer space. D. But for special equipment, we couldn't have lived in outer space. 140. Had he known more about computer programming, my brother would have worked for a computer company. A. A better knowledge of computer programming will help my brother find a job in a computer company. B. My brother didn't know much about computer programming, so he didn't work for a computer company. C. My brother wishes he had known more about computer programming and could work for a computer company. D. Knowing more about computer programming, my brother would find a job in a computer company.

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Hỏi bài tập - 2 năm trước

Giúp ạ MODERN SCIENCE It seems entirely (119) ____ to us that there are teams of scientists in universities and (120) ____ institutions around the world, attempting to (121) ____ the way the world works. However, it hasn't always been that (122) ____. Although the scientific method is now four or five hundred years old, the ancient Greeks, for example, believed that they could work out the (123) ____ of natural events just by the power of thought. During the 17th century, more and more people began to realize that they could (124) ____ their scientific ideas by designing a relevant (125) ____ and seeing what happened. A lot of (126) ____ was made in this way by individual scientists. These men and women often worked alone, carrying out (127) ____ into many different areas of science, and they often received very little (128) ____ for their hard work. (129) ____ the start of the 20th century, though, it became (130) ____ that science was becoming more complicated and more expensive. This individual scientist disappeared, to be replaced by highly qualified teams of experts. Modern science was born. 119. A. natural B. physical C. unreal D. typical 120. A. another B. every C. other D. whole 121. A. construct B. create C. discover D. invent 122. A. method B. route C. technique D. way 123. A. aims B. causes C. purposes D. reasons 124. A. calculate B. collect C. measure D. test 125. A. analysis B. attempt C. experiment D. event 126. A. development B. evolution C. movement D. progress 127. A. discovery B. education C. experiment D. research 128. A. present B. gift C. prize D. reward 129. A. At B. In C. On D. For 130. A. accurate B. actual C. clear D. true

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Hỏi bài tập - 2 năm trước

Giúp ạ Exercise 9. Read the following passage and mark the letter A, B, C or D to indicate the correct answer to each of the questions. SCIENCE FLYING IN THE FACE OF GRAVITY It looked just like another aircraft from the outside. The pilot told his young passengers that it was built in 1964, a Boeing KC-135 refuelling tanker, based on the 707. But appearances were deceptive, and the 13 students from Europe and the USA who boarded the aircraft were in for the flight of their lives. Inside, the area that normally had seats had become a long white tunnel. Heavily padded from floor to ceiling; it looked a bit like a lunatic asylum. There were almost no windows, but lights along the padded walls eerily illuminated it. Most of the seats had been taken out apart from a few at the back, where the young scientists quickly took their places with a look of apprehension. From 12 months, science students from across the continents had competed to win a place on the flight at the invitation of the European Space Agency. The challenge had been to suggest imaginative experiments to be conducted in weightless conditions. For the next two hours the Boeing's flight resembled that of an enormous bird which had lost its reason, shooting upwards towards the heavens before hurting towards Earth. The intention was to achieve weightlessness for a few seconds. The aircraft took off smoothly enough, but any feelings that I and the young scientists had that we were on anything like a scheduled passenger service were quickly dismissed when the pilot put the plane into a 45-degree climb which lasted around 20 seconds. Then the engine cut out and we became weightless. Everything became confused, and left or right, up or down no longer had any meaning. After 10 seconds of free-fall descent, the pilot pulled the aircraft out of its nosedive. The return of gravity was less immediate than its loss, but was still sudden enough to ensure that some students came down with a bump. After two hours of going up and down in the plane doing experiments, the predominant feeling was one of exhilaration rather than nausea. Most of the students thought it was an unforgettable experience and one they would be keen to repeat. 106. What does the writer say about the plane? A. It had no seats. B. It had no windows. C. The inside was painted white. D. The outside was misleading 107. What does the word eerily in paragraph 2 mean? A. badly B. brightly C. clearly D. strangely 108. What did the pilot do with the plane? A. He climbed and made the plane turn over. B. He climbed and made the plane fall slowly. C. He quickly climbed and stopped the engines. D. He took off normally and then cut the engines for 20 seconds. 109. What does the word it in the last paragraph refer to? A. the exhilaration B. the opportunity C. the plane D. the trip 110. Why was this passage written? A. To encourage young people to take up science. B. To describe the outcome of a scientific competition. C. To report on a new scientific technique. D. To show scientists what young people can do.

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Hỏi bài tập - 2 năm trước

Giúp mình vs ạ Exercise 8. Mark the letter A.B.C or D to indicate the correct response to each of the following exchanges. 91. A: Hello, is that Liz speaking? B: ____ A. Yes, who's that? I can hardly hear you. B. Hello, how are you? C. Hi, there. I'm Juliet. D. You can leave a message, please. 92. A: Hello, could I speak to Chris, please? B: ____ A. Sorry, he's not in. B. Yes, you could. C. Sure, go ahead. D. Certainly I am. 93. A: Shall I ring you later? B: ____ A. No, you won't. B. Yes, but I may be out. C. Sorry, I'm busy now. D. I couldn't agree more. 94. A: Do you know how this machine works? B: ____ A. It's very expensive. B. Will you call the mechanic tomorrow? C. Plug it in and push the green button. D. I think it's quite heavy. 95. A: ____ B: Oh, the bulb went out when I switched it on. A. Are there anything wrong? B. What matters to the lamp? C. Does the machine work properly? D. What's wrong with the lamp? 96. A: Do you mind if I make a phone call? B: ____ A. Yes, certainly. The phone's in the hall. B. No, of course not. The phone's in the hall. C. I don't think so. It's so annoying. D. Why not? I'm using my mobile phone. 97. A: Would you take this calculator along to the office for me? B: ____ A. Never mind. B. Yes, with pleasure. C. Yes, that's right. D. Not at all. 98. A: How often do you check mail? B: ____ A. Almost every day. B. It's not normal. C. It's quite far from here. D. No, I really don't 99. A: I have bought you a new toy car. Happy birthday to you! B: ____ A. Have a nice day! B. The same to you! C. What a lovely toy! Thanks. D. What a pity! 100. A: Guess what? I've been awarded a scholarship to study about information technology in the U.S. B: Uh, really? ____ A. Take care of yourself! B. Congratulations! C. You are always lucky! D. Lucky as you are!

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Hỏi bài tập - 2 năm trước

Ex2. Rewrite these sentences as directed: .1 My father hasn’t driven a car beforeIt’s ____________________________________________________ 2. She has never been to the ballet dancing beforeThis is ___________________________________________________ 3. I went over my lesson and then went to schoolBefore 4 Before he watched TV, he had done all his exercisesAfter _____________________________________________________ 5. My teacher is the most generous person I’ve ever metI’ve never ________________________________________________ _6. This is the first time I have ever met such a famous personI’ve _____________________________________________________ 7. How long is it since they bought the house?When _________________________________________________ 8. I have never read such an interesting novelThis is __________________________________________________ 9. After he had worked hard many years, he retiredBefore ___________________________________________________ 10. When did you collect stamps?How long ________________________________________________C. Choose the correct answer: 1. I have never seen such an interesting film before .A. This is the fisrt time I have seen such an interesting film. B. This film is the best I have ever seen .C. This is the first time I saw such an interesting film .D. This is the best film that I saw. 2. She hasn’t drunk coca-cola before A. It’s time for her to drink coca-cola B. It’s the first time she has drunk coca-cola C. It’s thefirst time since she drank coca-cola D. It is time she drank coca-cola 3. He had done morning exercises before he had breakfast A. He would do morning exercises before he had breakfast B. After he had done morning exercises, he had breakfast C. After he did morning exercises, he had breakfast D. After he had done morning exercises, he was having breakfast 4. I have never read such a good book before. A. This is the first time I read a good book .B. This is the first time I have read a good book .C. This book is the best I have never read. D. This book is the best I read .5. We had lunch and then went for a walk A. Before we had lunch, we would go for a walk B. After we had lunch, we went for a walk C. After we had had lunch, we went for a walk D. We went for a walk when we had lunch 6. How long have you learnt English? A. When did you learnt English? B. When did you learn English? C. How long is it since you learnt English? D. b & c are correct 7. I’ve never met such an intelligent woman A. This is the first time I haven’t met such an intelligent woman B. It is the first time I’ve ever met such an intelligent woman C. It is the most intelligent woman I’ve ever met D. b & c are correct 8. I have never read such an interesting novel before A. This is the first time I have read such an interesting novel B. This film is the best I have ever read C. This is the first time I read such an interesting nove lD. This is the best novel that I read 9. It’s the coldest winter they’ve ever had A. They’ve ever had such a cold winter B. They’ve ever had such cold winter C. They’ve never had such cold winter D. This is the first time they had such cold winter 10. They travelled across India, and then flew on to Japan A. After they had travelled across India, they flew on to Japan B. Before they had flown on to Japan, they travelled across India C. Before they flew on to Japan, they had travelled across

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Hỏi bài tập - 2 năm trước

EX1. Put the verbs in brackets in the right tenses 1. When the policecame here the thieves (run) _______ away five minutes before .2. I’ll give him this parcel when he (come) _________ back here next week .3. I (wait) __________ for her until she (finish) _______ the examination. 4. My sister and brother (argue) _________ about something when I walked into the room. 5. I felt better after I (take) _________ the medicine .6. He had finished all his work before he (leave) _______ 7. I (phone) ___________ you as soon as I come there .Task 2: Multiple choiceChoose the best answer: 1. When I first saw him, he ...... in London.A. has livedB. is livingC. was livingD. has been living 2. He fell down when he ...... towards the church.A. ranB. runsC. was runningD. had run 3. We ...... there when our father died.A. still livedB. lived stillC. was still livingD. were still living 4. I’ll come and see you before I ...... for the States.A. leaveB. will leaveC. have leftD. shall leave 5. John ...... a book when I saw him.A. is readingB. readC. was readingD. reading 6. Almost everyone ...... for home by the time we arrived.A. leaveB. leftC. leavesD. had left 7. While her husband was in the army, Mary ...... to him twice a week.A. was writingB. wroteC. was writtenD. had written 8. Henry ...... into the restaurant when the writer was having dinner.A. was goingB. wentC. has goneD. did go 9. He will take the dog out for a walk as soon as he ...... dinner.A. finishB. finishesC. will finishD. shall have finished 10. Ask her to come and see me when she ...... her work.A. finishB. has finishedC. finishedD. finishing 11. After you finish your work, you ...... a break.A. should takeB. have takenC. might have takenD. takes 12. My girlfriend arrived after I ...... for her about half an hour.A. was waitingB. had been waitingC. have been waitingD. have waited 13. ...... to rain before you woke up this morning ?A. Did it beginB. Has it begunC. Had it begunD. Would it begin 14. Before the Prime Minister leaves Hanoi, he ...... several talks.A. will have hadB. would haveC. will be havingD. has 15. I am reading this novel. By the time you come back from work I ......A. shall finishB. will finishC. shall have finishedD. have finished Task 3: Multiple choice (Mistake identification) 1. He has lived in seven yearsin London. A B C D 2. Before she becamea film star, she hasbeena stand-upcomedian A B C D 3. SinceI beginschool, I haven’t hadmuchspare time A B C D 4. Havethe play already startedwhenyou got tothe theater? A B C D 5. My family livedin Hue since1990 to 1996, but we arenow livinginSai Gon A BC D India. D. a & c are correctEXERCISES ON TENSESIV.Procedure: Exercise 1: Choose the best answer to complete the sentences: 1. By Christmas, I ...... for Mr. Smith for six years.A. shall have been workingB. shall workC. have been workingD. shall be working 2. By the age of 25, he ...... two famous novels.A. wroteB. writesC. has writtenD. had written 3. By the end of next year, George ...... English for two years.A. will have learnedB. will learnC. has learnedD.would learn 4. Turn off the gas. Don’t you see the kettle ...... ?A. boilB. boilsC. is boilingD. boiled 5. Tom and Mary ...... for Vietnam tomorrow.A. leaveB. are leavingC. leavingD. are left 6. Mercury ...... at 357.23 degree centigrade.A. boilsB. is boilingC. boilingD. boiled 7. “We must buy new plates”. –“It’s useless. You always ...... plates.A. breakB. are breakingC. breakingD. broke 8. A decade ...... a period of ten years.A. describesB. is describingC. describeD. describing 9. “How long have you been with the company ?”–“I ...... there for two years by January”.A. will workB. was workingC. will be workingD. will have worked 10. “Can I come by for my check tomorrow ?” –“Yes, by then I ...... time to go to the bank”.A. will havehadB. will hadC. will have beenD. have 11. He ...... in space for ten days by tomorrow.A. will travelB. will be travellingC. will have been travellingD. has travelled

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Hỏi bài tập - 2 năm trước

EX1. Put the verbs in the brackets into the future tenses 1. I'm sure they (complete) _______________the new road by June . 2. He (wait)_____________ for you when you (get) ______________back tomorrow .3. At this same time tomorrow, we (drive)______________ through Pennsylvania. 4. We (see) ______________you next Monday. 5. Who (look) _______________after the children when you are away? 6. By November I (work) _____________for this company for 6 years. 7. If you call her at 6, she (practise) ____________the piano then. 8. By March 15, I (be) ______________here for one year. 9. We (move) _____________to our new house at Christmas this year. 10. By the end of December, John (work) ____________as a reporter for ten years. 11By the time you arrive, I (finish)__________________ writing an essay. 12.1 (give) him your message when I (see) ______________him. 13. Don't call him at 2:30 p.m. He (interview) ____________job applicants at that time .14. The teacher hope we (pass) ______________our exams. 15. I hope the weather (be) _______________fine tonight. Ex2. Choose the best answer 1. We'll go out when the rain ..................A. stoppedB. stopsC. stopD. has stopped 2. I .................. here until he .................. me.A. will stay/ answersB. stay/ will answerC. stay/ answerD. will stay/ will answer 3. Wait until I .................. you.A. will catchB. catchesC. catchD. caught 4. She .................. until you .................. ready.a. won’t come/areB. doesn’t come/ will be C. doesn’t come/areD. won’t come/ is 5. Miss Helen .................. you as soon as she .................. that letter tomorrow.A. will help/ finishesB. helps/ will finishC. will help/ will finish D. help/ finishes 6. After the class .................. over, ask the teacher about that sentence.A. isB. will beC. had beenD. would be. 7. I .................. you before I leave here.A. will visitB. visitC. had visitedD. would visit 8. We .................. home as soon as we have finished our work.A. goB. will goC. wentD. would go 9. I .................. here until you .................. back tomorrow.A. will wait/ comeB. wait/ will comeC. wait/ comed. will wait/ will come 10. I .................. you some postcards as soon as I .................. in London A. will send/ arriveB. send/ will arriveC. will send/ will arrive D. send / arrive 11. When you .................. into the office, Mr John .................. at the front desk.A. will go/ sitsB. go/ will sitC. will go/ will sitD. go/ sits 12. Our English teacher .................. that lesson to us tomorrow.A. will explainB. explainC. explainsD. has explained 13. We .................. for you when you .................. back tomorrow.A. will wait/ getB. wait/ will getC. will wait/ will getD. wait/ get 14 What you .................. at 7p.m next Sunday? A. will ... doB. will .... be doingC. do ... doD. were ... doing 15. When I .................. Mr Pike tomorrow, I .................. him of that.A. will see/ remindB. see / will remindC. will see/ will remind D. see/ remind 16. I think he .................. as soon as he .................. the news.A. will leave/ knowsB. leaves/ will knowC. leave/ will knowD. leaves/ knows 17. He .................. you soon.A. will come and will seeB. comes and seesC. come and seeD. come and sees 18. Mymother .................. to stay with us next weekend.A. comeB. comesC. will comeD. has come 19. Where you .................. your holidays next summer?A. will ....spendB. spendC. do .... spendD. does ... spend 20. By the end of this year, my father ...............for 40 years.A. will have been teachingB. will be teaching C. will teachD. has been teaching

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Hỏi bài tập - 2 năm trước

Give corresponding types of words for the following words 1. government (n ) ¬¬_______________________ (v) ? 2. prevent (v) ¬¬_______________________ (n) ? 3. success (n ) ¬¬_______________________(v) ?and ¬¬__________________ (adj)? 4. strengthen (v) ¬¬ _______________________ (n)? ¬¬_____________________ (adj)? 5. change (n) ¬¬_______________________(adj)? 6. significance (n) _______________________ (adj)? 7. intend (v) _______________________ (n)? 8. desire (n) _______________________ (v)? 9. imply (v) _______________________ (n)? 10.stable (adj) _______________________ (n)? 11. performance (n) _______________________ (v)? 12. accept (v) _______________________ (n)? 13. investigator (n) _______________________ (v)? 14. participation (n) _______________________ (v)? 15. reinforce (v) _______________________ (n)?

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Hỏi bài tập - 2 năm trước

Fill in the blanks with words given by overtaxed even food parts systems troubles off occurred plan Foremost among Vietnam’s agricultural (1)……..was exceptionally adverse weather, including a drought in 1977 and major typhoons and widespread flooding in 1978. The drought (2)……Vietnam’s modest irrigation (3)…………., and the floods damaged them. In addition, the floods reportedly reduced cattle herds (4)……..20%. The size of this loss was indirectly confirmed in Vietnamese statistics that showed a leveling (5)…….of growth in livestock inventories (particularly of cattle) between 1978 and 1980. Throughout the Second Five-year (6)…….., and especially in the late 1970s, chemical fertilizers, pesticides and spare (7)……….for mechanical equipment were in short supply. Despite their troubles having (8)………., for the most part, fairly early in the plan period, the severe reversals in agricultural sector greatly diminished hopes of achieving self-sufficiency in (9)………….production by 1980. the 1980 grain target eventually was lowered from 21 million tons to 15 million tons, but (10)……..that amount proved unattainable.

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Hỏi bài tập - 2 năm trước

Choose the word whichhas a different stress pattern from the others.7. A. futurist B. malfunction C. consequence D. activate 8. A promote B. diverse C. language D.combine 9. A. exterminator B. singularity C. technological D. similarity 10. A. librarian B. experiment C. historical D. entertain 11. A. incredible B. exterminate C. exponential D. humanity

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Hỏi bài tập - 2 năm trước

The Red cross is a .... organization whose purpose is to help people in wartime and disasters A commercial B political C humanitarian D militari 26. You should clean this room everyday A this room should be cleaned everyday B This room should been cleaned everyday C this room should clean everyday D .This room should be clean everyday

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Hỏi bài tập - 2 năm trước

Fill the blanks using the given words in the box as could rid consumer does continuously rather keep hold to It is commonly observed that although money incomes ………(1)…….going up over the years, we never seem to become much better off. Prices are rising……..(2)…….. This condition is called inflation. The money supply is becoming inflated so that each unit of it becomes less valuable. (In recent years we have gotten used …….(3)………higher and higher rates of inflation. What ……(4)……be bought twenty years ago for $1 now costs well over $2. Present trends indicate that this rate of inflation is tending to rise …….(5)……..than to fall). If in the real world our money incomes go up at the same rate …….(6)…….prices, one might think that inflation doesn’t not matter. But it……(7)…... When money is losing value, it lacks one of the necessary qualities of money- stability of value. It is no longer acceptable as a store of value, and it becomes an unsuitable standard of deferred payments. Nobody wants to …….(8)……an asset that is losing value, so people try to get ……(9)…..of money as quickly as possible. Inflation therefore stimulates ……..(10)…spending and discourages saving.

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Hỏi bài tập - 2 năm trước

They were sleeping.... their beds began to snake A when B after C as soon as D by the time We.... for some hours before we.... that we had lost our way A were walking/ realize B walked/ had realized C had been walking/ realized I must ask my parents ..... permission before i can go with you A about B of C on D for We have ....... done two grammar exercises A still B yet C already D also

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Hỏi bài tập - 2 năm trước

A human brain/a computer/store information

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Hỏi bài tập - 2 năm trước

23.1.If/a/rent/bigger apartment/they/,/they/will/more rent/pay/. 24.1.Not/i/am/toningt/busy/,/i/might/you/with/help/your/homework/if/. 25.1.Lyn/cheap/doesn’t/if/get/a/plane tickt/,/vaction/she/go on/a/won’t/.

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Hỏi bài tập - 2 năm trước

1/"did you notice anything while you...home last night?" A.drive B.are driving C.drove D.were driving 2/He....to sell it for months,but nobody wants it A.had tried B.is trying C.has been trying D.tries 3/....from Alison and Frank so far? A.did you hear B.you have hear C.had yoy hear D.have you hear 4/London...an underground train system since the nineteenth century. A.have had B.has had C.had had D.had

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Hỏi bài tập - 2 năm trước

1.Chen and Jens/aren’t/come/this meeting/so/let’s start. 2.A human brain/need/energy. 3.A computer/use/chemicals. 4..A human brain/a computer/store information. 5.A computer/usually/easy/fix. 6..We/not know/ everything/ about/thehuman brain. 7..You/ever/handwrite/aletter? 8.My son/has/send/me/a postcard.

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Hỏi bài tập - 2 năm trước

Rewrite given words to make complete sentences; do not change the order of the words 18.1. Nacy/what/will/study/if/goes/college/to/she/? 19.1.Work/where/will/Hiroshi/if/a/he/gets/job/? 20.1.Will/where/Toby/travel/if/saves/he/money/enough/? 21.1.Feel/how/will/Roby/she/if/get/a/job/doesn’t/? 22.1.What/will/Daisy and Mark/they/do/if/don’t/test/pass/the/?

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Hỏi bài tập - 2 năm trước

Rewrite given words to make complete sentences; do not change the order of the words 26 I/listening/a podcast/in English. 27 This library/give/you/lots/different information. 28 Your/favorite/song/on/this CD. 29 You have/ drive/on the left-hand side/Australia. 30 Tourists cannot/taking/photos/this area.

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Hỏi bài tập - 2 năm trước

1/I want to telephone Jane but I ....her number A.am not know B.didnt know C.am not knowing D.dont know 2/The studen...very well so far this term A.were doing B.had been doing C.have been doing 3/Michale has a good voice.Sometimes he...with musical group in town. A.is singing B.was singing C.sings D.sing

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Hỏi bài tập - 2 năm trước

rewrite given words to make complete sentences; do not change the order of the words 26 How far/it/from/your place/ Can Tho University? 27 How many/person/live/Ho Chi Minh city? 28 How much/a coach ticket/Can Tho/Dalat? 29 Listening/music/make/me/feel/relax. 30 Horror movies/usually/disappoint. 31 i/think/horror movies/frighten. 32 This/new/video game/amaze/me. 33 Last weekend/we/go/a new musical show/Broadway. 34 We / going to/ fantastic concert/ tomorrow.

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Hỏi bài tập - 2 năm trước

Dont talk to me now.I ....an important letter. A.am writing B.writes C.was writing D.writing

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Hỏi bài tập - 2 năm trước

The most moderm underground line is the Jubilee line,which....in 1997. A.was opening B.opening C.opened D.had opened

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Hỏi bài tập - 2 năm trước

The Chinese ...spaghetti dishes for a long time before Marco Polo brought it back to Italy. A.have been making B.have made C.had been making D.make

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Hỏi bài tập - 2 năm trước

John ....in the same house for more than twenty year A.had lived B.has lived C.lived D.was living

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Hỏi bài tập - 2 năm trước

rewrite given words to make complete sentences; do not change the order of the words 51 The percentage/people/living/in cities/decrease/the future. 52 Everyone/speak/English/the future. 53 People/not buy/more car. 54 i/not think/the number/dry desserts/increase/in the future. 55 How/big/Can Tho city? 56 How warm/the climate?

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Hỏi bài tập - 2 năm trước

rewrite given words to make complete sentences; do not change the order of the words 46 You/can/have/driving license/when/pass/your test. 47 It/be/hotter/my country/the future. 48 The temperature/this country/not increase/the future. 49 i/think/i/visit/Antarctica/one day. 50 There/be/more ice/the Arctic Circle/the future.

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Hỏi bài tập - 2 năm trước

46 You/can/have/driving license/when/pass/your test. 47 It/be/hotter/my country/the future. 48 The temperature/this country/not increase/the future. 49 i/think/i/visit/Antarctica/one day.

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Hỏi bài tập - 2 năm trước

41 You/should/rent/a car/because/it/very expensive. 42 Sometimes the hotel/are/full,/so/we/should/book/a room/advance. 43 My country/have/three/different time zone. 44 You have/get a visa before you get a job in the new country. 45 In most countries, car/drive on the right hand-side/the road.

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Hỏi bài tập - 2 năm trước

36 Nobody/live/there. 37 I’d like/do/something/excite. 38 There/everywhere/the world/without/other people/? 39 This/hotel/terrible,/so/we/should/stay/here. 40 She/not/speak/local language.

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Hỏi bài tập - 2 năm trước

31 Guests have/leave/their room/before 11am/or/they/pay/the fee. 32 Airline passengers with an online boarding card/not/have to/go/ the check-in desk. 33 Business class passengers/not/have to/wait. 34 All passenger/can/check in/online 24 hours/before departure. 35 There/be/other tourist/everywhere/these days.

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