Conditional Sentences exercise

Conditional Sentences exercise

Exercise 1: Cho dạng đúng của động từ trong ngoặc:
1. I (be)_________ angry if it turns out that you are wrong.
2. If he (finish)__________ with the computer, I will put it away.
3. If you leave now, you (be) _________ home in 2 hours.
4. You (have to) ___________ finish writing it if you want to leave now.
5. If it (not rain)__________ we will have the party outside.
6. If I (live)__________ out of town, I would take up the garden.
7. I (not mind) ________________ living in Sapa if the weather were better.
8. If Mr. Hai (be) _____________ still a teacher, he wouldnt permit such a bad
behavior.
9. We would be fine if we (leave) _________________ in the next ten minutes.
10. Im homeless. If I (have)_________ money now, I (buy) ______________ a big
house.
11. If we had missed the train yesterday, we (be) ________________ late for the
meeting.
12. Its good that you reminded me about Anns birthday. I (forget) ____________if
you hadnt reminded me.
13. The accident was your fault. If you had driven more carefully, it (not
happen)________________.
14. The view was wonderful. If I (have)_____________ a camera, I would have taken
some photographs.
15. If you had told me you needed money, I (lend)_____________ you some.
16. If it (be) _______ convenient, lets meet at three oclock.
17. If I had known that the baby was hungry, I (feed) ___________ him.
18. He (come) ___________ if you waited.
19. If she had had your address, she (write) ___________ to you.
20. We lost the match. If you (play) ______________ for us, we (win) __________.
21. He (not, have) _______________ an accident if he had not been driving so fast.
22. Had I known that she was sick, I (visit) ___________ her.

23. If today (be) ___________ Sunday, we wouldnt have to work.
24. If I became very rich, I (build ) ___________ a hospital for the poor.
25. If you (ring) _______________ the bell, the servant would come.
Exercise 2: Chọn phơng án tốt nhất để hoàn thành các câu sau
1. If I ______ the bus this afternoon, I will get a taxi instead.
A. miss B. will miss C. missed
D. had missed
2. `Well have to go without John if he ______ soon.
A. wont arrive B. will arrive C. arrives
D. doesnt arrive
3. If I make some coffee, _____ the cake?
A. do you cut B. will you cut C. are you cutting
D. dont you cut
4. If you ______ your homework, I _____ you watch TV.
A. wont do/ let B. did/ wont let C. dont do/ wont let
D. wont do/ dont let
5. If you _____ this switch, the computer _____ on.
A. press/ comes B. will press/ comes
C. press/ can come D. have pressed/ will
comes
6. ____ you, I would think twice about that decision. It could be a bad move.
A. If I am B. should I be C. were I
D. if I had been
7. “Would you like some cake?”- “no thanks. If I ________ cake, I ______ fat.”
A. ate/ will get B. ate/ would get
C. would eat/could get D. am eating/ will get
8. Pam broke her arm in the accident. It____ much worse if she hadn’t been wearing
her seat belt.
A. will be B. would have been C. was
D. were

9. “My boss made me work overtime again.”_ “if I _____ you, I _____ my job.”
A. were/ would have quit B. am/ will quit C. was/ must quit
D. were/ would quit
10. “John went to the hospital alone.”- “Did he? If he_____ me with him.”
A. told/ would go B. told/ might have gone
C. had told/ could go D. had told/ would have
gone
11. “My car broke down when I was leaving London ”. – “_____, we’d _____ you
up.”
A. if we had known/ pick B. had we known/ have
picked
C. if we’d known/ picked D. if we knew/ pick
12. “I don’t know whether to take that job or not”- “_____ you, I _____ it. ”
A. if I had been/ would have taken B. should I be/ will take
C. if I were/would have taken D. were I/ would take
13. “ You look tired ”- “well, if you ____ me up in the middle of the night, I _____ so
tired.”
A. didn’t wake/ wouldn’t have been B. hadn’t woken/
wouldn’t be
C. hadn’t woken/ wouldn’t have been D. don’t wake/ won’t be
14. ____ resigned, we would have been forced to sack him.
A. Had he not B. Hadn’t he C. He had not
D. He not had
15. If you _____ me about the bad service, we’d have eaten there.
A. didn’t tell B. wouldn’t have told C. hadn’t told
D. had told
16. 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

17. If you ______ to my advice in the first place, you______ in this mess right now.
A. listen/ won’t be B. had listened/ wouldn’t
have been
C. will listened/ wouldn’t be D. had listened/ wouldn’t
be
18. If he ____ me, I’ll be ready to help him.
A. ask B. will ask C. asks
D. to ask
19. When winter comes, I ____ a new coat.
A. buying B. buy C. will buy
D. buys
20. What would Tom do if he ____ the truth?
A. would know B. has know C. knows
D. knew
21. If I ____ you, I wouldn’t do that.
A. be B. were C. was
D. had been
22. If I had money now, I _____ a car.
A. will buy B. buy C. would buy
D. had bought
23. It would have been a much more accident if she _____ fast at the time.
A. was driving B. had driven C. drove
D. drive
24. If I had been absent from class yesterday, I____ the math test
A. would missed B. would have missed C. will miss
D. miss
25. If you _____ here earlier, you _____ her.
A. had come/ would have met B. come /meet
C. came/would meet D. comes will meet
26. If I _____ a millionaire, I ______ a Civic Honda.

A. am/ will buy B. was/ would buy C. was/ would have
bought D. were/ would buy
27. “ Here is my phone number”- “thanks, I _______ you a call if I _____ some
help.”
A. will give/ will need B. would give/ needed C. will give/ need
D. give/ need
28. If I _____ wings, I _____ take an airplane to fly home.
A. have/ won’t have to B. had/ wouldn’t have to C. have/ will have to
D. had/ didn’t have to
29. 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.
30. If I were you, 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.
31. 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.
32. He looked frightened as if he ______ a ghost.
A. sees B. is seeing C. has seen
D. had seen
33. Doctor, I feel as if my head _______ on fire at the moment.
A. is B. were C. had been
D. be
34. ______You work harder, you will be sacked.

A. Whether B. If C. However
D. Unless
35. Unless you _____ quiet, I’ll scream.
A. don’t keep B. keep C. kept
D. didn’t keep
36. I won’t wake unless I ______ the alarm.
A. don’t hear B. heard C. hear
D. didn’t hear
37. ______, he would have been able to pass the exam.
A. If he studied more B. If he were studying
more
C. studying more D. had he studied more
38. Had I had some more money, I _______ that book.
A. Would buy B. will buy C. would have bought
D. all are correct
39. ______ if I take a map.
A. I will get lost B. I will not get lost C. I would get lost
D. I would not get l
40. If cauliflowers ______ from extreme temperatures, the heads get discolored.
A. will not be protected B. are not protected
C. were not protected D. are not being protected
Exercise 3: Put “if” or “unless” into these spaces.
1/ ________ we hurry, we’ll miss the bus.
2/ Will you phone me ________ you come to England ?
3/ ________ you see Jane, ask her to contact me.
4/ You’ll never pass your exam ________ you don’t work harder.
5/ Liverpool won’t win ________ they begin playing better.
6/ ________ you forget our address, you can find it in the phone book.
7/ You won’t pass your driving test ________ you drive more carefully.
8/ He’ll be ill ________ he doesn’t stop worrying so much.

9/ We’ll go to the beach tomorrow ________ it’s raining.
10/ We’ll never get there on time ________ the train leaves soon.
Exercise 4:Chän mét lçi sai trong c¸c c©u sau:
1. (A)Unless there (B)had been a (C)heavy storm, the climber (D)will not have died.
2. What (A)would happen (B)if there (C)was (D)no water?
3. A)If forests (B)had not been destroyed, there (C)will have been (D)no floods
4. (A)They spent money (B)as if (C)they (D)were very rich.
5. (A)What (B)would you have do (D)if you (D)were in my position?
6. (A)If I (B)had knew the time (C)when the match started, I (D)would have told
you.
7. If (A)had I known you (B)were (C)in financial difficulty, I (D)would have helped
you.
8. (A)If she (B)had listened (C)to my direction she (D)will not turn down the wrong
street.
9. My children (A)won’t go to bed (B)unless they (C)don’t have (D)some money.
10. If you (A)keep on (B)playing games (C)on the computer, I (D)would sell it.
11. (A)Unless it (B)rains, we (C)will stay (D)at home.
12. (A)If I (B)am (C)a director, I (D)would make more film about children.
13. We (A)will go (B)to see the film “Titanic” (C)if the weather (D)is fine or not.
14. (A)Had he planned (B)on going, he (C)will have let us (D)know.
15. If you hadn’t (A) left the car(B) unlocked, it (C) wouldn’t have(D) be stolen.
Exercise 5 : Rewrite the following sentences using If clauses.
1. I don’t have enough money. I can’t go on a long holiday this year.
→ If
_____________________________________________________________________
__________
2. He is very slow, so we won’t give his such an important task.
→ If
_____________________________________________________________________
__________

3. He works overtime to get more money because he has to pay father’s debt.
→ If
_____________________________________________________________________
__________
4. City life isn’t enjoyable because everything is very expensive.
→ If
_____________________________________________________________________
__________
5. You’ll ask the teacher. He’ll explain the lesson to you.
→ If
_____________________________________________________________________
__________
6. Mary doesn’t see the sight. She can’t tell you about that.
→ If
_____________________________________________________________________
__________
7. I don’t know his address. I can’t give it to you.
→ If
_____________________________________________________________________
__________
8. She was ill. She didn’t go to work.
→ If
_____________________________________________________________________
__________
9. It was raining all morning. We didn’t go out.
→ If
_____________________________________________________________________
__________
10. He was tired. He made a mistake.
→ If

_____________________________________________________________________
_________
11. Peter didn’t write to me. I didn’t write to him.
→ If
_____________________________________________________________________
__________
12. You didn’t ask Alice. She didn’t tell you the truth.
→ If
_____________________________________________________________________
__________
13. She can’t speak English. She won’t apply for the job.
→ If
_____________________________________________________________________
__________
14. He wasn’t here. He didn’t have a lot of fun.
→ If
_____________________________________________________________________
__________
15. Everything on the earth grows well because the sun always shines.
→ If
_____________________________________________________________________
__________