Put the verbs in brackets into the correct form: 1. If I (know)…………………………. that you were ill, I (go)……………………… to see you. 2. If she'd had enough money, She (buy) …………………………… a car. 3. I (buy) ……………………………………….. a car If you lend me some money. 4. I (see) …………………………… him if I (go) …………………………. to the party last night. 5. We could have gone out if the weather (not be)……………………………………… so bad. 6. If the book (not be )…………………………… expensive, I'll buy it. 7. You would be very surprised if he (return)……………………………… 8. I'll go out if it (not rain)………………………………. 9. They wouldn't come to the party if you (not invite) …………………………………..them 10. What ……………………………… you (do) ……………………. if you (be) ………………….. him? 11. If that hat costs much, I (buy) ……………………………. a small one. 12. If you (drive) ……………………...more carefully, you (have) ………………………… so many accidents. 13. If I (make) …………………………….. that mistake again, my teacher (get) ……………………… angry with me. 14. If I spoke English, my job (be) …………………………….. a lot easier. 15. If he (go) ……………………………….. to London yesterday, he ( meet) ………………………………. his old friend. 16. I will lend them some money if they (ask) …………………………….. me. 17. If we had known who he was, we (invite) ………………………….. him to speak at our meeting. 18. My dog (bark) …………………………… if it (hear) ………………………….. any strange sound. 19. If I (have) ………………………….. enough money, I would buy a house. 20. They (not/let) …………………………… you in if you (come) late. 21. If you (not go) ……………………………….. away, I (send) ……………………………… for a policeman. 22. If I (be) ………………………………… in your place, I (accept) …………………… Mr. Anderson’s invitation. 23. If I (win) ……………………………. a big prize in a lottery, I’d give up my job. 24. If I (be) ……………………………….. you, I (tell) …………………………… the truth. 25. I was busy. If I (have) …………………………..free time. I (go) ……………………………. to the cinema with you. 26. Why didn’t you attend the meeting? Oh, I did not know. If I (know)……………………… I (come) ……………………..there. 27. What ……………….we(do)……………………… if they do not come tomorrow? 28. If I had enough time now, I (write) ………………………………. to my parents. 29. It’s too bad Helen isn’t here. If she (be) ………………………….. here, she (know) …………………..what to do. 30. If I (eat) …………………………… breakfast tomorrow morning, I (get) …………………………. hungry during class. 31. If she (come) ……………………………….. late again, she (lose) ……………………………her job. 32. I (let) ……………………………. you know if I (find) ……………………………………. out what’s happening. 33. If we (live) ………………………………. in a town, life would be better. 34. I’m sure he wouldn’t mind if we (arrive) ……………………………. early. 35. We (phone) ……………………………………. you if we have time. 36. If I won the lottery, I (give) ………………………………. you half the money. 37. It (be) …………………………………….. a pity if she married Fred 38. If I’m free on Saturday, I (go) ………………………….. to the mountains. 39. She (have) …………………………….. a nervous breakdown if she goes on like this. 40. I know I (feel) better if I (stop) …………………… smoking. 41. If I (be) …………………… you, I (help) ………………………… him. 42. I (understand)…………………………………….. him if he (speak) …………………………….. more slowly. 43. He didn’t listen to the teacher. If he (listen) ………………………….. carefully, he (perform) …………………… well in the examination 44. He’s waiting for his mother to come back from Chicago. If his mother (come) …………………………. home, he (have) ……………………………………. a lot of presents. 45. He wanted to buy some Christmas presents but he couldn’t. If he (afford) …………………………….. to buy, his children (be) ……………………………. very happy to greet a new year. 46. The kitchen will look better if we (have) ………………………………….. red curtains. 47. If I knew his address, I (go) ……………………….. round and see him. 48. If you (not be) ……………………. so busy, I (show) ………………………… you how to play. 49. It (be) ………………………………… quicker if you (use) a computer. 50. If we (have) ………………………………….. some eggs, I (make) ………………………………… you a cake. 51. Bring him another if he (not/like) ……………………………….. this one. 52. She (be) …………………………. angry if she (hear) …………………………. this tomorrow. 53. Unless you are more careful, you (have) …………………………….. an accident. 54. If you (like), I (get) …………………………………. you a job in this company. 55. If grandmother (be) ……………………….. 5 years younger, she (play) ………………………… some games. 56. If he sun (stop) …………………………… shinning, there (be) ………………………………………… no light on earth. 57. If I (be) ………………………………… a millionaire, I (live) ……………………. on Mars.

2 câu trả lời

1. had know - would have gone

2. would have bought

3. will buy

4. will -  goes

5. hadn't been

6. isn't

7. returned

8. doesn't rain

9. didn't invite

10. would you do - were

11. would buy

12. drive - will have

13. make - will get

14. would be

15. had gone - would have met

16. ask

17. would have invited

18. will bark - hears

19. had

20. won't let - come

21. don't go - will send

22. were - would accept

23. won

24. were - would têl

25. had had - wowuld have gone

26. had known - wowuld have come

27. will we do

28. would write

29. were - would know

30. eat - won't get

31. comes - will lose

32. will let - find

33. lived

34. arrived

35. will phone

36. would give

37. would be

38. will go

39. will have

40. will - stop

41. were - would help

42. would understand - spoke

43. had listened - would have performed

44. comes - will have

45. had afforded - would have been

46. have

47. would go

48. weren't - would show

49. will be - use

50. have - will make

51. doesn't like

53. will be - hears

54. will have

55. were - would play

56. stopped - would be

57. were - would live

1. knew - would go

2. would buy

3. will buy

4. would - went

5. didn't be

6. doesn't be

7. returned

8. doesn't rain

9. didn't invite

10. would - were

11. will buy

12. drove - wouldn't have

13. made - would get

14. would be

15. went - could meet

16. ask

17. will invite

18. will bark - hears

19. had

20. will not let - come

21. don't go - will send

22. were - would accept

23. won

24. were - would tell

25. had - could go

26. knew - would come

27. will

28. would write

29. was - would knơ

30. eat - will not get

31. comes - will lose

32. will let - find

33. lived

34. arrived

35. will phone

36. would give

37. was

38. will go

39. will have

40. will feel - stop

41. were - would help

42. will understand - speaks

43. listened - could perform

44. comes - will have

45. afforded - were

46. have

47. would go

48. didn't be - could show

49. will be - use

50. had - would make

51. doesn't like

52. will be - hears

53. will have

54. like - will get

55. was - would play

56. stopped - would be

57. were - would live.