1.If I could travel back to the 19th century, I would meet my grandparents.

2. If I get a good mark in my test, my parent will give me a small gift.

3. If I have some free time this weekend, I will go to the park for a walk.

4. If I saw a ghost at night, I would scream loudly and run as fast as possible.

5. If we cycle more, we will make air pollution less serious.

6. If I were a superhero, I would put all cruel people into prison.

Complete the sentences with the verbs in parentheses

1. he'll be late for the bus if he ( not start) doesn't start at once
2. jim isn't at home right now. if he( be) were at home, i (visit) would visit him
4. fred failed the test because he didn't study. however, if he (study) had studied for the test, he (pass) would have passed it
5. if i (know) had known that there was a test yesterday, i (study) would have studied
6. if you have enough time, please (paint) paint the chair before you leave
7. i (accept) will accept if they invite me to the party
8. had we know your address, we ( write) would have written you a letter
9. if you(do) had done as i told you, you ( succeed) would have succeeded
10. if you come here in spring, you ( have) will have a chance to go to the village fair
11. i could understad the frech teacher if she ( speak) spoke more slowly
12. we could go for a drive if today (be) were sunday
13. if your mother ( buy) buys that motorcycle for you, will you be happy?
14. if i (see) had seen the movie last night, i (tell) would have told you about it
15. i will ring the bell once more. if he doesn't answer, i think he ( must go) must have gone out
16. if i make a prmise, i (keep) will keep it
17. he described the accident as if he ( see) had seen it himself
18. we're going to play tennis this afternoon if it (stop) stops raining
19. if i had asked you, would you (accept) have accepted?
20. if he (come) comes, please ( tell) tell me
21. you were late last night. if you (arrive) had arrived ten minutes earlier you (get) would have got a seat
22. if i (realize) had realized that the traffic light were red. i(stop) would have stopped

23. She won’t open the door unless she (know) knows who it is.

24.I (not lend) wouldn't have lent him the money if you (tell) told me that he never paid his debts

25.If I (can) could speak two languages last year, i (get) would have got a good job

26.If there (be) were no sunshine, we would all (die) die soon

27. You shouldn't believe it if you (not see) ​didn't see it with you own eyes

28. I (not do) wouldn't do that if I (be) were you

1. Would you like if I . . . . closed. . . . . (close) the windows?

2 . What would happen if I. . . . .didn't do . . . (not do) that?

3. He couldn 't understand if we. . . didn't explain . . . . (not explain) more .

4. If we didn 't visit her, she. . . . . .would be . . . . . (be) very sad.

5. We. . . . .wouldn't be. . (not be) tired if we didn 't try to do that.

6. If I refused, he. . . . would be. . . . . (be) very disappointed.

7.I . . . took. . . ... . . . (take) this job if I were out of work now .

8 . You would be very upset if you. . . . . . . . .lost. . . . . . . (lose) it.

9. He would feel better if he. . . .exercised. . . . . (exercise) more.

10 . I (tell). . . .. . . would tell . . . the answer if I knew it.

11. If we. . . .didn't come . . . . (not come) she would feel lonely.

12 . If we did not take this job, we. .. .wouldn't earn . . . (not earn) a lot of money.

13. If he knew that it was dangerous, he (not come). . . didn't come. . . .

14. If you (see). . . saw. . . . . . someone drowning, what would you do?

15. If you slept under a mosquito net, you (not be). .. .wouldn't be. . . bitten so often.

16. I could get a job easily if I (have). . .had. . . . a degree.

17. If we had more rain, our crops (grow). . . .would grow. . . . faster.

18. We could save his life if we. . . found. . . . (find) him earlier.

19. He could be a medical student if he. . . tried. . . . . (try) more.

20. Would you like if I. . . . . opened. . . . . (open) the door?

21. What would happen if I. .pressed . . . (press) that botton?

22 . He might get fat if he (stop). . stopped. . smoking.

23. If he knew that it was good for his health, he (do). .would do . . .

24. If I knew that you were ill, I (go). . .would go. . to see you.

25. You would be very surprised if he (return). returned. .

26. They would not come to the party if you (not invite). . .didn't invite . . . . them.

27. What would you do if you (be). . . .were . . . . . him?

28. If I spoke English, my job (be)....would be... .. a lot easier.

29. If he (have). . . had. . . . enough money, he would buy a house.

30. If I (be). . .were. . . you, I would tell the truth. thirty first .

31.If I knew his address, I (go). . . . would go . . round and see him.

32. It 's too bad Helen isn' t here. If she (be). .were . . here, she could know what to do.

1. Would you like if I . . . . closed. . . . . (close) the windows?

2 . What would happen if I. . . . .didn't do . . . (not do) that?

3. He couldn 't understand if we. . . didn't explain . . . . (not explain) more .

4. If we didn 't visit her, she. . . . . .would be . . . . . (be) very sad.

5. We. . . . .wouldn't be. . (not be) tired if we didn 't try to do that.

6. If I refused, he. . . . would be. . . . . (be) very disappointed.

7.I . . . took. . . ... . . . (take) this job if I were out of work now .

8 . You would be very upset if you. . . . . . . . .lost. . . . . . . (lose) it.

9. He would feel better if he. . . .exercised. . . . . (exercise) more.

10 . I (tell). . . .. . . would tell . . . the answer if I knew it.

11. If we. . . .didn't come . . . . (not come) she would feel lonely.

12 . If we did not take this job, we. .. .wouldn't earn . . . (not earn) a lot of money.

13. If he knew that it was dangerous, he (not come). . . didn't come. . . .

14. If you (see). . . saw. . . . . . someone drowning, what would you do?

15. If you slept under a mosquito net, you (not be). .. .wouldn't be. . . bitten so often.

16. I could get a job easily if I (have). . .had. . . . a degree.

17. If we had more rain, our crops (grow). . . .would grow. . . . faster.

18. We could save his life if we. . . found. . . . (find) him earlier.

19. He could be a medical student if he. . . tried. . . . . (try) more.

20. Would you like if I. . . . . opened. . . . . (open) the door?

21. What would happen if I. .pressed . . . (press) that botton?

22 . He might get fat if he (stop). . stopped. . smoking.

23. If he knew that it was good for his health, he (do). .would do . . .

24. If I knew that you were ill, I (go). . .would go. . to see you.

25. You would be very surprised if he (return). returned. .

26. They would not come to the party if you (not invite). . .didn't invite . . . . them.

27. What would you do if you (be). . . .were . . . . . him?

28. If I spoke English, my job (be)....would be... .. a lot easier.

29. If he (have). . . had. . . . enough money, he would buy a house.

30. If I (be). . .were. . . you, I would tell the truth. thirty first .

31.If I knew his address, I (go). . . . would go . . round and see him.

32. It 's too bad Helen isn' t here. If she (be). .were . . here, she could know what to do.

36 know

37 had given

38 gives

39 were

36(2) got

40 would havve gone

1 If you....find.......(find) a skeleton in the cellar, don't mention it to anyone.

2 If you pass your examination, we....will have........(have) a celebration.

Put the verbs in brackets into their correct forms!

1. I would have read the letter if I____had known_______ (know) it was from you.

2. If Tony doesn't help in the garden I_____won't finish_____ (not finish) my work in time.

3 .If you______didn't tell____ (not tell) me about Maxwell's birthday I would forget it.

4. We_____would have caught________ (catch) the train earlier if Mary had found her purse.

5. If Susan_____had learned_______ (learn) the poem she would have known the answer.

6. If it_____is_______ (be) too hot we will stop and get a cold drink.

7. If it_____didn't rain______ (not rain) today I would stay it home.

8. If the Professor spoke clearly we_______would understand___ (understand) him better.

9. If you go on talking like that we______will throw____ (throw) you out.

10. If Sasha_______went___ (go) home now he would meet his own brother.

11. If it rained, the streets_____would be_____ (be) wet.

12. If I___hadn't told_______ (not tell) Jim the address he wouldn't have found you.

13. The bird_____would have died_______ (die) if you had caught it.

14. What______would you do_____ (you, do) if you won the lottery?

15. If the weather___doesn't change______ (not change) we will reach the top of the mountain.

16. Dinner_____would be_____ (be) fine if the meat weren't cold.

17. I'm sure Benny____will come________ (come) if you wait a bit longer.

18. If you ring the bell, somebody______will answer_____ (answer) it.

19. If Bert____had seen______ (see) you, he would have talked to you.

20. You_____would have found______ (find) your ticket if you had looked into your pockets.

21. You______will fall_____ (fall) ill if you eat so much.

22. What______would have happened_____ (happen) if the door had not been opened?

23. If Chris asked you for a cigarette,_____would you give_____ (you, give) him one?

24. If you______bought____ (buy) that big car, you would need a lot of money.

25.______would you change_____ (You, change) the colour of your hair if I asked you to do so?

26. If you give me the letter, I________will post____- (post) it for you.

27. _____would you have posted_______(You, post) the letter if I had given it to you?

28. If the weather is fine, I_______will go_____ (go) swimming.

29. If you______don't work______ (not work) harder, you won't pass the exam.

30. If they_____were______ (be) rich, they would travel around the world.

31. The children_____would go_____ (go) skating if the lake were frozen.

32. What would you have done, if you____had lost_______ (lose) your handbag?

33. What will happen if you_______don't know_____ (not know) the answer?

34. She_____would have gone_____(go) on holiday, if she hadn't been ill.

35. If I_______had noticed________ (notice) you, I would have said hello.

36. If I_____were_____ (be) like you, I wouldn't watch such films.

37. If you opened your eyes, you________would see___ (see) a wonderful world.

38. People_____will live______ (live) in peace if they stop fighting.

39. If Tom drinks so much, he_____can't drive____ (cannot drive) home.

40. If we_____didn't hurry______ (not hurry) we would miss the train.

41. He_____wouldn't spend______ (not spend) so much money if he weren't a happy person.

42. ____would you have come______(You, come ), if you had had more time?

43. If Jim____had studied_____ (study) the new words he would have got a better mark.

44. If he were rich, he___could buy________ (buy) the house.

45. If you don't hurry you_____willbe______ (be) late.

46. If it wasn't so hot, we_____would play______ (play) football.

47. If I_____were_____ (be) ill, would you visit me?

48. If Sean____hadn't been________ (not be) driving so fast, the police would not have stopped him.

49.I f I had sold my house, I______would have got______ (get) 4 million pounds.

50. If I_____were_______ (be) you I would I would do it.

Put the verbs in brackets into their correct forms!

1. I would have read the letter if I______had known_____ (know) it was from you.

2. If Tony doesn't help in the garden I_____won't finish_____ (not finish) my work in time.

3 .If you_____didn't tell_____ (not tell) me about Maxwell's birthday I would forget it.

4. We______would have caught_______ (catch) the train earlier if Mary had found her purse.

5. If Susan______had learnt______ (learn) the poem she would have known the answer.

6. If it______is______ (be) too hot we will stop and get a cold drink.

7. If it______didn't rain_____ (not rain) today I wouldn't stay at home.

8. If the Professor spoke clearly we_____would_____ (understand) him better.

9. If you go on talking like that we_____will throw_____ (throw) you out.

10. If Sasha_____went_____ (go) home now he would meet his own brother.

11. If it rained, the streets_____would be_____ (be) wet.

12. If I_____hadn't told_____ (not tell) Jim the address he wouldn't have found you.

13. The bird______would have died______ (die) if you had caught it.

14. What_____would you do______ (you, do) if you won the lottery?

15. If the weather____doesn't change_____ (not change) we will reach the top of the mountain.

16. Dinner_____would be_____ (be) fine if the meat weren't cold.

17. I'm sure Benny______will come______ (come) if you wait a bit longer.

18. If you ring the bell, somebody______will answer_____ (answer) it.

19. If Bert_____had seen_____ (see) you, he would have talked to you.

20. You______would have found_____ (find) your ticket if you had looked into your pockets.

21. You______will fall_____ (fall) ill if you eat so much.

22. What_____would have happened______ (happen) if the door had not been opened?

23. If Chris asked you for a cigarette,_____would you_____ (you, give) him one?

24. If you_____bought_____ (buy) that big car, you would need a lot of money.

25.______Would you change_____ (You, change) the colour of your hair if I asked you to do so?

26. If you give me the letter, I______will post______- (post) it for you.

27. ______Would you have posted______(You, post) the letter if I had given it to you?

28. If the weather is fine, I______will go______ (go) swimming.

29. If you______don't work______ (not work) harder, you won't pass the exam.

30. If they______were_____ (be) rich, they would travel around the world.

31. The children_____would go_____ (go) skating if the lake were frozen.

32. What would you have done, if you_____had lost______ (lose) your handbag?

33. What will happen if you______don't know______ (not know) the answer?

34. She_____would have gone_____(go) on holiday, if she hadn't been ill.

35. If I_______had noticed________ (notice) you, I would have said hello.

36. If I_____were_____ (be) like you, I wouldn't watch such films.

37. If you opened your eyes, you_____would see______ (see) a wonderful world.

38. People_____will live______ (live) in peace if they stop fighting.

39. If Tom drinks so much, he____cannot drive____ (cannot drive) home.

40. If we_____didn't hurry______ (not hurry) we would miss the train.

41. He______wouldn't spend_____ (not spend) so much money if he weren't a happy person.

42. _____Would you have come_____(You, come ), if you had had more time?

43. If Jim_____had studied____ (study) the new words he would have got a better mark.

44. If he were rich, he_____would buy______ (buy) the house.

45. If you don't hurry you______will be_____ (be) late.

46. If it weren't so hot, we_____would play______ (play) football.

47. If I_____were_____ (be) ill, would you visit me?

48. If Sean______hadn't been______ (not be) driving so fast, the police would not have stopped him.

49.If I had sold my house, I______would have got______ (get) 4 million pounds.

50. If I______were______ (be) you I would do it.

linh diệu là đugs đó bạn

1 we did not visit the museum because we had no time

a if we have time , we will visit the museum

b if we had time , we would visit the museum

c if we had had time , we would have visited the museum

d if we had had time , we will visit the museum

2 he looked frightened as if he ................

a ghost a sees b is seeing c has seen d had seen

3 ........... resigned , we would have been forced to sack him

a had he not b had not he c he had not d he not had

4 if you ................ me about the bad service , we’d have eaten there

a did not tell b would not have told c had not told d had told

5 the teacher was absent today, so class was canceled . if she ........... absent again tomorrow , class ........ tomorrow,too

a is/will cancel b is / will be canceled c was / would be canceled d was/ would cancel

6 if you .................. to my advice in the first place , you............... in this mess right now

a listen/will be b had listened / would not have been c will listened / would not be d had listened/ would not be

7 if i had been absent from class yesterday , i ............. the math test

a would missed b would have missed c will miss d miss

8 if you ............... here earlier , you ............. her

a had come / would have met b come / meet c came / would meet d comes will meet

9 i think you should stop smoking

a if i am you , i will stop smoking

b if i were you , i will stop smoking

c if i were you , i would stop smoking

d if i had been you , i would stop smoking

10 if i were , i would work harder

a you would rather not work so hard

b you should work harder

c you should work with me

d do not work so hard