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EXERCISE 4: Mixed types Put the verb in the brackets in the correct form: Example: If I (have) ______have __time, I will write to him. 1. If it’s cold, I (need) ________________a heavier coat. 2. What are you going to do if you (have) ________________a holiday? 3. If I can go tomorrow, I (let) ________________you know. 4. If flowers don’t get any water, they (die) ________________ 5. I will go to the party unless it (rain) ________________. 6. If I got up earlier, I (not be) ________________late for work. 7. If I didn’t feel so tired, I (go) ________________.out with you. 8. If you (not pass) ________________the exam, would you take it again? 9. If I (be) ________________you, I would apply for the job. 10. I could repair the car if I (have) ________________the right tools. 11. If I (study) ________________hard, I would have passed the exam. 12. If I (not be) ________________busy yesterday, I would have visited you. 13. What would happen if you (not go) ________________to work tomorrow. 14. If I had gone to your party last night, I (be) ________________very tired. 15. You __________________________ (not be) angry if you had known the reason. 16. We’ll send for the doctor if he __________________________ (feel) worse. 17. Unless they turn the radio off, I __________________________ (go) somewhere else. 18. Unless it __________________________ (be) a nice day, we won’t go out. 19. The grass would look better if you __________________________ (take care) of it. 20. If you leave the gate open, people __________________________ (get in). 21. If you had asked her permission, she __________________________ (not let) you go. 22. If we leave before the breakfast, we __________________________(catch) the train. 23. If Tom _______________________ (ring), tell him I will phone him. 24. If I ______________________ (know) that you didn’t like fish, I wouldn’t have bought it. 25. I didn’t feel good yesterday. If I (feel) _____________better, I (come) ___________to class yesterday. 26. I (get) ______________you a present if I (know) _____________________it was your birthday yesterday. 27. If the weather (be) ______________________nice tomorrow, I (go) ______________________for a walk. 28. I don’t have enough time. If I (have) ______________enough time, I (go) ________________to the park. 29. I don’t understand that sentence. If I (understand) _________that sentence, I (explain) ________it to you. 30. If I (have) ____________________enough money last night, I (go) ______________________to see you. 31. What you (do) __________ if you (be) __________in my situation? 32. Their marriage only lasted three months. If he (be) __________less mean, she (not leave) _________him. 33. Good, everybody is ready. If we (leave) __________now, we (miss) __________the rush hour traffic. 34. If you (smoke) __________less you (have) __________much money. But I don’t think you ever will. 35. We have lost the camera. If we (lock) ________the car window, we (not give) ______them the opportunity to break in. 36. He threatens (resign) __________if we (not agree) __________to his proposal. 37. If you (press) __________this button, a receptionist (come) __________to help you. 38. If I (be) __________the Prime Minister, I (bring) __________back the capital punishment. 39. The only thing I haven’t got is a garden. If I (have) __________ one, I (grow) __________a lot of flowers. 40. If he (not start) __________at once, he (be) __________late for the train.

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Giup em vsssssssssssssssssssss Choose the best answer A, B, C or D to complete each of the following sentences. 13. Cotton is one of popular fiber that _______ clothes. A. is used to make B. use to make C. used to make D. used to be made 14. I have been looking _______ this book for months, and at last, I have found it. A. for B. up C. over D. at 15. The tax on petrol _______ by the government in 2022. A. will increase B. be increased C. will be increased D. will be increasing 16. If you want to stay slim and healthy, you _________ reduce the amount of fast food you eat every day. A. had B. should C. could D. would 17. Listen to the teacher, _______? A. won't you B. do you C. don't you D. will you 18. The girl _______ I met yesterday is a teacher. A. which B. when C. whose D. whom 19. “I enjoyed myself so much at your birthday party.” – “_______” A. Congratulations! B. Oh, I’m glad to hear that. C. No, thanks. D. It’s OK. 20. Generally, my brother doesn't mind _______ the housework, but he hates to do the cooking. A. do B. to do C. doing D. done 21. She asked me _______ for my holiday. A. where did I go B. where I would go C. where I go D. where I will go 22. “Would you like some more coffee?” – “ _______” A. Yes, please. B. No, I don’t. C. Here you are. D. You are welcome. 23. Would you like _________dinner with us tonight? A. have B. having C. to have D. to having 24. Linda can’t go to the movies with us tonight. She will have to look ________ her little sister. A. after B. into C. at D. up

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Giúp mk c20 đến c29 với mk đánh giá 5 sao cho 20.Stop talking? a. will you b. don't you c. did you d. are you 21. Lan enjoys watching television after dinner, b. doesn't she a. does she c. did she d. does Lan 22. Tam didn't go to school yesterday, a. did he b. didn't he c. does he d was he 23. They work for Tuoi Tre newspaper, ? a. don't they b. aren't they c. did they Od do they 24. They don't like foreign films, d. don't they b. do they c. will they d are they 25. Britney Spears is the most famous singer this year.. a. doesn't she b. isn't she ? c. is she d. was she 26. They are talking about their performance.... ? a. do they b. don't they c. aren't they d. are they 27. Tam and Ba are students, b. dren't they a do they c. are they d. is he 28. Your classmates have seen that cartoon twice, a. have they b do they c. haven't they d. are they 29. Nam will buy a new computer.... a. will he b. won't he c. isn't he d. won't Nam 30. She can drink a lot of tomato juice every day.. a. Doesn't she b. can't she c. could she d is she 31. We should follow the traffic rules strictly. a. shouldn't we b. don't we ? c. should wel d. do we 32. He drove his car so fast. ? a. did he b. didn't he c. does he d. could he 33. Your mother bought you a new dictionary. a. didn't she b. did she c. is she d. isn't she 34. That house has been built since May. ? a. doesn't it b. hasn't it c. isn't it d. was it 35. Let's go somewhere for a drink, a. shall we b. shan't we c. aren't we d. do we ? V. Finish these sentences by adding a tag question with the correct form of the

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1 We started learning English five years ago. ->We have ….……………………………………………………………………… 2. I began living in Ho Chi Minh city when I was 8. ->I have ……..……………………………………………………………… 3. She has taught the children in this remote village for five months. ->She started ……………………………………… 4. He hasn’t written to me since April. ->The last time ……………………………………………………………………………… 5. She hasn’t had a swim for five years. ->She last …………………………………………………………………………………… 6. They last talked to each other two months ago. ->They haven’t ………………………………………………………………………… 7. The last time she saw her elder sister was in 1999. ->She hasn’t …..…………………………………………………………………… 8. She hasn’t written to me for years. ->It’s years …………………………………………………………………………………… 9. Robert and Catherine have been married for ten years. ->It’s ten years ……………………………………………………… 10. It’s two weeks since they cleaned their room. -> They ……………………………………………………………………… 11. It’s over six months since John had his hair cut. -> John ……………………………………………………………………… 12. How long is it since he wrote to me? -> When …………………………………………………………………? 13. When did he last talk to you? -> How long …………………………………………………………………? 14. We have never eaten this kind of food before. - It’s the …………………………………………………………………. 15. This is the first time I have seen this film. - I have never ……………………………………………………………… 16. John began playing the piano ten years ago. - John has …………………………………….......……………………….. 17. He has given up smoking for 2 months. - He started ………………………………………………………………….

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1. They suggest _______________ (use) compact light bulbs to save electricity. 2. Many people _______________ (be) homeless since the terrible earthquake in Nepal. 3. Would you mind (give) _________________ me the pen? 4. “Iron Girl” of Vietnam sport, Nguyen Thi Anh Vien _______________ (win) eight gold medals at the 28th SEA Games. 5. I wish I _______________ (study) in England next year. 6. We (just/take)_______________________ part in different charity activities in the town. 7. If Lan (not have)_______________________ a bicycle, she will not go camping with us. 8. Your mother (make)_______________________ that dress for you last Sunday? 9. At seven o’clock yesterday morning, he (wait) ___________________ for the bus. 10. She said she (visit)_______________________ us the following day. 11. Some students (play)_______________________ in the school yard when it started to rain. 12. Who you (talk) ___________________ on the phone when I came to your house yesterday? 13. Prime Minister Nguyen Tan Dung (visit)_______________________ Japan last month. 14. A new school (build)_______________________ in our town next month. 15. Students (tell)_______________________ to do their homework before the next class begins. 16. If it (rain)_______________________, we will not play badminton this afternoon. 17. I wish my room (be)_______________________ larger. It is so small now. 18. Thank you for (look)_______________________ after my grand parents while I was away last week. 19. An interesting book (read)_______________________ by her at the moment. 20. They didn’t have enough time (visit) _________________ all the interesting places. 21. About 16 million people (kill)_______________________ by a double disaster on 11th March 2011 in Japan. 22. I wish the weather (not be) ___________________ so hot now. 23. Lan wishes she (speak)_______________________ English fluently. 24. My daughter is interested in (read)_______________________ science books. 25. My brother (work)_______________________ for Samsung Corporation since 2014. 26. What you (do)_______________________ if you met a MERS patient? 27. It is necessary (protect) ___________________ forests. 28. Mr. Ken (work)_______________________ in this factory for nearly 20 years. 29. Were you watching TV when I (phone)_______________________ last night? 30. Many students enjoy (take)_______________________ part in social activities. 31. Look! Those dogs (play) ____________________ happily together. 32. Tuan (just/take)_______________________ part in different charity activities in his town. 33. Energy-saving bulbs should (use)_______________________ to save energy. 34. Hai occationally (listen) ___________________ to music in his free time. 35. Your mother (make)_______________________ that dress herself last Sunday? 36. If we pollute the water, we (have)_______________________ no fresh water to use. 37. We (often/ make)_______________________ to study hard by our parents . 38. “______ you (ever/ talk)___________ to a foreigner?” – “No, never.” 39. When I got to the station, my friends (wait)_______________________ for me. 40. She (not see)_______________________ her mother for two weeks

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Read the text carefully, then do the tasks.

TOURISM TODAY

People travel all over the world and attend a lot of interesting places. The effect of travelling of large amount of people sometimes is incredible. Here are some examples of it.

Large number of people coming to one place once at a time can have less comfortable accommodation as it was in Scotland where only 40% of tourists were offered hotels.

Tourism is one of the principal contributions of pollution in the Mediterranean Sea and as the number of people increase, the problem worsen. Several laws and initiatives have been implemented in order to protect the Mediterranean Sea from further degradation. The rapid tourism development of Bali has had a great effect on its natural environment, affecting water resources, increasing pollution and localized flooding, as well as putting pressure on the island’s infrastructure.

In Cancun, Mexico, tourism has extensively damaged the lagoon, obliterated sand dunes, led to the extinction of varying species of animals and fish, and destroyed the rainforest which surrounds the island. It was only twenty years after it was developed, that the government of Mexico decided to limit projects along the coast to prevent further damage to the island’s environment.

In Trinidad and Tobago there are shortages of water due to the overpopulation of tourists on the island. The most damaging effect of tourism has been the destruction of coral reefs, as they are harvested for sale to tourists and destroyed by tourists stepping on them as they enter the water.

A.​Match the word with its definition.

1.​degradation

2.​infrastructure

3.​lagoon

4.​obliterate

5.​initiative

6.​implement

7.​harvest

8.​extinction

a.​make an idea, plan, or law start to be used

b.​collect plants, animals, or things that can be eaten or used

c.​a situation in which something stops existing

d.​a new plan for dealing with a particular problem

e.​the process of changing into a worse condition

f.​destroy completely

g.​an area of sea water separated from the sea by rocks or sand

h.​the basic systems and services, such as buildings, transport and power supplies

B.​Decide whether the following statements are true (T) of false (F).

1.​The effect of tourism is only positive.

2.​Mass tourism can cause housing shortages.

3.​Tourism is largely responsible for pollution of the Mediterranean Sea.

4.​Tourism promotes conservation of wildlife and natural resources such as rainforests.

5.​Bali’s rapid tourism development has had a negative impact on its natural environment.

6.​Tourism made little damage in Cancun because the government of Mexico put a limit on projects along the coast.

7.​Overpopulation of tourists leads to the lack of fresh water resources in Trinidad and Tobago.

8.​The destruction of coral reefs is mostly caused by tourists collecting coral for souvenirs.

C.​Answer the questions.

1.​What happens when large number of visitors come to one place once at a time?

​_____________________________________________________________________

2.​Is pollution a serious problem in the Mediterranean Sea?

​_____________________________________________________________________

3.​What are the negative impacts of tourism in Bali?

​_____________________________________________________________________

4.​Why did the government of Mexico decide to limit projects along the coast of Cancun?

​_____________________________________________________________________

5.​How does tourism affect coral reefs?

​____________________________________________________________________________

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MN GIÚP TỚ VỚI Ạ, TỚ CẢM ƠN NHIỀU LẮMMMMM❤️❤️❤️

1. She has met me since she was in the university

-> she began...

2. The students last went to school 3 months ago

-> The last time...

-> The students...

3. My father often plants the flowers in the garden every month( passive voice)

4. She makes some cake every day (passive voice)

5. They can play piano very well (passive voice)

6. My father built the house in 1990 (passive voice)

7. She has finished the project recently (passive voice)

8. Someone will do the exercises tomorrow( passive voice)

9. My son wrote these letters in his room yesterday (passive voice)

10. My mom is going to make the cakes on my birthday (passive voice)

11. Be careful or you will break the rase--> If

12. Don't drive too fast or you will have the accident--> If

13. Study hard and we will pass the final exam--> If

14. She doesn't have enough money, so she can't buy this book--> If

15. They get up late, so they miss the first bus--> If

16. Because Mary is sick, she doesn't go to school--> If

17. The rain was heavy last night, so we couldn't go out--> If

18. She didn't know my number, so she didn't call me--> If

19. If she didn't get up early, she couldn't catch the first buss--> Unless

Tag question

1. She can do the job well,...?

2. We should do the homework,...?

3. The book is interesting,....?

4. They aren't my students,...?

5. These book aren't cheap,....?

6. The girl is playing piano now,...?

7. His boy didn't study English well,...?

8. The phone is very useful,...?

9. The class is funny,...?

10. The girl loves her cat,...?

11. I am a good student,...?

12. Let's go out for dinner tonight,..?

13. Don't open your books, ...?

14. Close the door,...?

15. There is something behind the garden,...?

16. This is her father,....?

17. That is his dog,...?

18. There aren't your books,...?

19. Those are Jane's pencils,...?

20. Nobody knows the answer,....?

21. He seldom reads the books at night,...?

22. She's never gone to London before,...?

23. Something is wrong,...?

24. Somebody isn't here,...?

25. Everything is alright,...?

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