The document provides examples of conditional sentences using "if" clauses. It begins by giving examples of type 2 conditional sentences using the past tense. It then provides exercises for students to complete conditional sentences using "if" clauses. It focuses on different types of conditional sentences including type 0, 1, 2, and 3 conditions. The document aims to help students practice forming conditional sentences in English.

1. 1. If I spoke English well, my job (be) ………………….. a lot easier.
2. If he (go) ….…………….. to London yesterday, he ( meet) ………………………. his old friend.
1. would be
2. had gone….. would have met.
1. Oanh didn’t know how to solve the Maths problem, so she got low marks. (Dùng câu điều kiện)
……………………………………………………………………………………………..
2. They didn’t pass the exam and their families were very sad. (Dùng câu điều kiện)
……………………………………………………………………………………………...
3. We don’t visit you very often because you live so far away. (Dùng câu điều kiện)
....................................................................................................................................................
1. If Oanh had known how to solve the Maths problem, she wouldn’t have got low marks.
2. If they had passed the exam, their families wouldn’t have been very sad.
3. We would visit you very often if we didn’t live so far away.
1. We (go)………………………… out if the weather (not be)….……………… so bad yesterday.
2. They wouldn't come to the party if you (not invite) …………………………………..them.
1. would have gone ……had not been.
2. did not invite
1. Because Quang was interested in the film, he didn’t study his lesson. (Dùng câu điều kiện)
………………………………………………………………………………………………………...
2. The car breaks down so often because you don’t take good care of it.(Dùng câu điều kiện)
………………………………………………………………………………………………………...
3. He didn’t revise all his lessons. He failed the exam. (Dùng câu điều kiện)
………………………………………………………………………………………………………...
1. If Quand hadn’t been interested in the film, he would have studied his lesson.
2. The car would not break down so often if you took good care of it.(Dùng câu điều kiện)
3. If he had revised all his lessons, he would not have failed the exam. (Dùng câu điều kiện)
Câu 11: If Lan had wore a rain coat, she _____ a cold
A. had got
B. wouldn’t get
C. won’t get D. wouldn’t have got
1. Bring your raincoat or you will get wet.
…………………………………………………………..
2. He goes to school late because the traffic is heavy.
……………………………………………………………….
3. The bag was heavy, so we couldn’t take it with us.
……………………………………………………………….
1. If you don’t bring your raincoat, you will get wet.
2. If the traffic wasn’t heavy, he wouldn’t go to school late.
3. If the bag hadn’t been heavy, we could have taken it with us.
Câu 7: If Hoa had a raincoat, she…………a cold.
A. wouldn't catch
B. would have caught
C. wouldn't have caught
D. didn't catch
Câu 8: . …… you work harder, you will succeed.
A. When
B. Unless
C. If
D. Because
Câu 10: If I had missed the bus that afternoon, I …… a taxi instead.
A. would have got
B. got C. would get D. will get
Câu 12: What would you do if you……….by a snake.
A. has been bitten
B. are bitten C. were bitten D. had been bitten
Câu 17: If you……..your homework, I………..you watch TV.
A. did/ won't let
B. won't do/ don't let
C. won't do/ let
D. don't do/ won't let
Câu 22: I didn't go into business with Sam. If I......... into business with him, I....….. a success.
A. had gone/would become B. had gone/would have become
C. go/will become
D. went/would go
Câu 24: You really …… stop smoking, you know. It’s bad for you.
A. would
B. can C. ought
D. should
Câu 38: If you sold your house, you didn't get much money for it
A
B
C
D
3. Get up or you will be late for school.
 If ____________________________________

2. 4.She was lazy so she could not pass the exam
 If _______________________________________
6. If we don’t get up early, we will miss the train.
 Unless ___________________________________
4.
If she weren’t lazy, she could pass te exam.
6.
Unless we get up early, she will miss the train.
Câu
16:
if
Lien
………………..a raincoat, she wouldn’t have got a cold.
A. wears
B. wore
C. has worn
D. had worn
Câu 17: we (go)……………….……………………………to the beach yesterday if the sun had been
shining.
Câu 18: my family will go skiing if it ( snow)………………………………………………….this winter.
Câu 19: if I (be)…………………………………………….……..in your place, I would accept his offer.
Câu 20: if he had come earlier, he (get)……………………………………………………………the job.
Câu 21: he doesn’t come, so I can’t speak to him about it. (if clause)
……..….………………………………………………………………………………………………………
…
Câu 12: If I ………………………….……..that you were in hospital, I would have visited you.
A. had known
B. known
C. have known
D. know
Câu 16: I don’t think we……………….………go to the beach because it rains this afternoon.
A. shouldn’t
B. not should
C. should be
D. should
Câu 18: If Mary (arrive)………………………………….ten minutes earlier, you would have got a seat.
Câu 19: If I see him, I (give)………………………………………………………….….him a gift.
Câu 20: He wouldn’t have crashed his car if he (not/ fall)………………………….asleep while driving.
Câu 23: I lost my job because I was late for work. (If clause)
…………………...………………………………………………………………………………………….
Câu 5: We would havegiven you a lift if we’d know you were coming this way.
A B
C
D
Câu 8: I had gone to see you if I’d known that you were ill.
A
B
C
D
Câu 12: I think you should ………. up late at night.
A. stayed
B. Staying
C. stay D. to stay
Câu 15: If I ……….. again, I think that I would have succeeded.
A. had tried B. triedC. try D. trying
Câu 24: If you feel bored, you should …………. away for a few days.
A. went
B. gone
C. to go
D. go
Câu 28: Water……….down hill if there weren’t gravity.
A. won’t run B. didn’t run C. wouldn’t have run D. wouldn’t run
Câu 29: If I ................ you, I wouldn’t buy that coat.
A. would be B. was C. were
D. Am
Câu 30: What would happen if I…………. that red button.
A. had pressed B. press
C. was pressed
D. pressed
Câu 32: He will get fat if he ……… smoking.
A. stops
B. had stopped C. did stop
D. stopped
7. Sally……….the phone if she were in the room now.
A. will answer
B. shall answer
C. would answer
D. answered
10. I wonder where Mai is. She should ________ here by now.
A. be
B. is
C. to be
D. being
11. Henry ________ a rich man if he had been more careful in the past.
A. would have been
B. will be
C. would be
D. was
13. If I ________ you, I wouldn’t buy that coat.
A. am
B. was
C. were
D. would be
17. If she have a lot of money, she will buy a new car.
A
B
C
D
5. I’m not a doctor. If I _______a doctor, I ____________help the sick.
a. am/ will
b. was/ will
c. were/ would
d. were/ will
6. Unless you ______quiet, I would scream.

3. a. didn’t keep
b. kept
c. will keep
d. would keep
11. What would Tom do if he ___________ the truth?
a. would know
b. has know
c. knows
d. knew
12. If he ________to the party yesterday, he would have met his old friend.
a. go
b. went
c. gone
d. had gone
19. Unfortunately, I didn't have address. If I _________ it, I would have sent you a postcard.
A. had
B. have had
C. had had
D. have
31. If I could speak Spanish, I ___________ next year studying in London.
A. would spend
B. will spend
C. had spent
D. would have spent
40. If I hadn’t drunk so much coffee, __________ better.
A. I slept
B. I’ll sleep
C. I’d have slept
D. I sleep
1. What would happen if the temperature is warmer?
A
B
C
D
5. I wouldn’t have read your diary if you didn’t hide it in such an obvious place.
A
B
C
D
1. If I see him, I (give) _________________ him a gift.
2. If I had a typewriter, I (type) _________________ it myself.
3. If I had known that you were in hospital, I (visit) _________________ you.
4. You could make better progress if you (attend) _________________ class regularly.
5. If I (know) _________________ his telephone number, I'd give it to you.
6. If you (arrive) _________________ ten minutes earlier, you would have got a job.
7. He could get a job easily if he (have) _________________ a degree.
8. I shouldn't have believed it if I (see) _________________ it with my own eyes.
9. If he (study) _________________ hard, he can pass the exam.
10. If she had asked you, you (accept) _________________ ?
19. If he asked you, you _____________ (accept)?
20. If she _____________(not invite), I won’t come.
22. I’ll probably get lost unless he _______________ (come) with me.
23. What _______________ ( you, do) if you found a burgar in your house?
30. If you (call) ______________ them, they would have come.
1. We didn’t have enough rain, so we could not grow rice.
 If
2. Ann took the job because she didn't know how difficult it was.
 If
3. I can’t go to the party because they don’t invite me.
 If
4. Today is not Sunday, so we can’t go swimming.
 If
11. You (play) football on the street because it’s very dangerous. (choose the correct verb form, using
shouldorshouldn’t)

14. Today isn’t Sunday, so I can’t go to the cinema with you.
 If
15. He doesn’t get good health because he doesn’t get up early.
 If
16. We don’t visit you very often because you live so far away.
 If
17. They want to buy the house, but they haven’t got enough money.
 If
28. He wasn’t given that job because he didn’t know information.
 If
29. It’s raining, so we stay home.  If
33. I don’t ride the bus to work every morning because it’s always so crowded.
 If
39. We got lost because we didn’t have a map.  If
40. She missed the first train this morning so she was late for the meeting
 If she

4. 46. You got into so much trouble because you didn’t listen to me.
 If
48. Mai is sick now because she didn’t follow the doctor’s orders.
 If
30. Some people were not careful when walking in Cuc Phuong national Park, so they got lost.
 If ……………………………………………….
35.
He didn’t prepare for the interview, so he didn’t get the job.
 If ……………………………. …………………………………….
1. If you ------------ me the raincoat, I would be wet now.
A. didn’t bring
B. don’t bring
C. hadn’t brought
D. haven’t brought
2. What --------- if all the forests are destroyed?
A. would happen
B. will happen
C. had happened
D. could happen
3. We would stay at home if it -------------A. would snow
B. were snowing
C. snows
D. had snowed
4. You look so tired, you --------- go to bed early.
A. should
B. shouldn’t
C. can
D. will
5. Do you think we should ------------- their invitation to the party?
A. accepted
B. accept
C. to accept
D. accepting
6. They do not know each other very well, so they are still reserved. (If)
If ...........................................................................................................................................................
7. We don’t have time to have breakfast because we get up late in the morning. (If)
If............................................................................................................................................................
1. The river wouldn’t be so polluted if we (not throw) --------------- wastes into it.
2. If it (not rain) -------------------- this river will run dry quickly.
Câu 19: If I had had a bicycle, I (go) ..........................home immediately.
13. If we don’t get ticketsfor the concert tonight, we’d stay at home.
A
B
C
D
14. We’dhad given you a lift if you hadn’t had your bike with you.
A
B
C
D
17. If it were sunny, we ________ go out for a walk.
A. would
B. should
C. must
D. will
18. You look so tired. You ______ go to bed early.
A. will
B. must
C. should
D. would
25. Unfortunately, I didn't have address. If I _______ it, I would have sent you a postcard.
A. had
B. had have
C. have had
D. had had
1. We didn’t visit the museum because we didn’t have time.
- If we ……………………………………………………………………………………….
2. I’m in hurry, so I won’t stay to dinner.
- If I ………………………………………………………………………………………….
3. She got tired because she worked so hard.
- If you ………………………………………………………………………………………
1. If she (find) a cheap room, she will stay a fortnight.
→ ……………………….
2. I (buy) this pair of shoes if I were you.
→ ……………………….
6.What would Tom do if he ......................... the truth?
A. would know
B. has know C. knows
D. knew
5. If I ……………… you, I …………….. phone and tell her you’re going to be late.
A. is/ would
B. were/ would
C. was/ would
D. were/
will
10. If you had studied hard, you………….. the test.
A. wouldn’t fail
B. wouldn’t have failed
C. won’t fail
D. won’t have
failed
6. If she had hurried, she ( not/ miss) the bus.
3. He didn’t pass the exam because he didn’t work hard.
If …………………………………………………………………………………………………
4. They didn’t attend the lectuer, so they were punished.
If …………………………………………………………………………………………………………….
1- I didn’t have an umbrella with me so I got wet. I wouldn’t…………………………….

5. 5- You drink too much coffee, that’s why you can’t sleep. If ……………………………..
17- Dick is in prison because a detective recognized him. If …………………………......
14- I don’t have any money, so I can’t lend you any.
If…………………………………………………..
3- I didn’t have the money, so I didn’t buy a new suit.
If………………………………………………………………..
8- If you………to my advice in the first place, you wouldn’t be in this mess right now.
A- listen
B- will listen C- had listened
D- listened
9- ………….. interested in that subject, I would try to learn more about it.
10- If I………the same problems you had as a child, I might not have succeeded in life as well as you have.
A- have
B- would have C- had had
D- should have
1. If she (come) ....................... late again, she'll lose her job.
2. If we lived in a town, life (be) ................................................. easier.
3. Michael will phone you if he (have).......................................... time.
4. If I (feel) …………… better, I will go to the cinema with you.
5. If I (be)……………… you, I'd ask a lawyer for some advice.
12. If Hoa had a rain coat, she______a cold.
A. didn't catch B. wouldn't catch
C. wouldn't have caught
D. would have caught
14. If Lan ________so much coffee last night, she'd have slept better.
A. had drunk B. hadn't drank
C. drank
D. hadn't drunk
16. If you________ me the raincoat, I would be wet now.
A. didn’t bring B. haven’t brought C. don’t bring D. hadn’t brought
22. If I could speak Englis well, I_______next year studying in England.
A. would spend
B. will spend C. would have spent D. had spent
30. He didn’t work hard, so he failed the exam.
A. If he worked harder, he wouldn’t fail the exam.
B. If he hadn’t worked harder, he would have failed the exam.
C. He had passed the exam if he would have worked harder.
D. He would have passed the exam if he had worked harder.
38. If John have wings, he wouldn’t have to takean airplane to fly home.
A
B C
D
40. If I hadn’t been busy, I would cometo your party last night.
A
B
C
D
7. If you practised more, you………………….better.
A. will feel
B. would feel
C. feel
D. felt
11. Unfortunately, I didn't have your address. If I _______ it, I would have sent you a postcard.
A. had
B. had have
C. have had
D. had had
15. If we had brought a map with us, we…………………………….. .
A. wouldn’t get lost
B. will not get lost
C. wouldn’t have got lost
D. had got lost