1: Mr. Brown is very rich . He ...... work hard for a living

A. mustn't B. shouldn't C. can't D. dosen't have to

2: Tom has just got a new jod . He ....... be very pleased

A. might B. must C. should D. will

3: Tom planted his room black . It looks dark and dreary . He ........ have chosen another color

A. should B. must C. could D. may

4: ....... you carry this bag for me ?

A. may B. should C . will D. shall

5:You ......... throw litter on the stressts

A. mustn't B. couldn't C. needn't D. won't

6 : My mother permitted me to go out at night . She said , " you ....... go out tonight "

A . may B. have to C.must D. ought to

7: It is possible that she will come to out party tonight . She ...... come tonight

A. need B. may C. should D . will

8: They can type . They ........ type

a. lean how to B. are able to C. know how to D. both B & C

9: He advised me to take an English course . I .................. take it early

A. should B. shall C. will D. may

10: I'd rather .......... in the field than ............ home

A: to work / to stay B. work / stay C . woring / staying D. worked / stayed

11: As an orphan , he .......... earn his living alone

A . have to B. has had to C. ought to D. had to

1: Mr. Brown is very rich . He ...... work hard for a living

A. mustn't B. shouldn't C. can't D. dosen't have to

2: Tom has just got a new jod . He ....... be very pleased

A. might B. must C. should D. will

3: Tom planted his room black . It looks dark and dreary . He ........ have chosen another color

A. should B. must C. could D. may

4: ....... you carry this bag for me ?

A. may B. should C . will D. shall

5:You ......... throw litter on the stressts

A. mustn't B. couldn't C. needn't D. won't

6 : My mother permitted me to go out at night . She said , " you ....... go out tonight "

A . may B. have to C. must D. ought to

7: It is possible that she will come to out party tonight . She ...... come tonight

A. need B. may C. should D . will

8: They can type . They ........ type

a. lean how to B. are able to C. know how to D. both B & C

9: He advised me to take an English course . I .................. take it early

A. should B. shall C. will D. may

10: I'd rather .......... in the field than ............ home

A: to work / to stay B. work / stay C . woring / staying D. worked / stayed

11: As an orphan , he .......... earn his living alone

A . have to B. has had to C. ought to D. had to

1: when my farther was young , he ….... work in the garden for long hours

A: can B: could C: will D: should

2: He ........ have comminitted the crime because he was with me that day

A: must B: shouldn't C: won't D: couldn't

5: Since we have to there by 8.30 , we ........ take a taxi

A: Had better B: May C: ought. D : are able to

6: It ...... rain this evening . Why don't you take an umbrelly ?

A: could be B: must C: might. D : will

7: ....... you help me with the homework ?

A: may. B: shall. C: should. D: will

8: she hasn't eaten anything since yesterday. She..... be really hungry

A: might. B: will. C: must. D : can

9: I put my keys on the table, but now it's gone. Someone.....have taken it

A: may. B: had to. C: should. D: would rather

10: Daisy is reading her English test because she has a test tomorrow. She .....be studying

A: will. B: should. C: must. D: can

11: We ....... put the fish in the fridge before it spoils

A: had to B: may. C: can. D: had better

1: when my farther was young , he ….... work in the garden for long hours

A: can B: could C: will D: should

2: He ........ have comminitted the crime because he was with me that day

A: must B: shouldn't C: won't D: couldn't

5: Since we have to there by 8.30 , we ........ take a taxi

A: Had better B: May C: ought. D : are able to

6: It ...... rain this evening . Why don't you take an umbrelly ?

A: could be B: must C: might. D : will

7: ....... you help me with the homework ?

A: may. B: shall. C: should. D: will

8: she hasn't eaten anything since yesterday. She..... be really hungry

A: might. B: will. C: must. D : can

9: I put my keys on the table, but now it's gone. Someone.....have taken it

A: may. B: had to. C: should. D: would rather

10: Daisy is reading her English test because she has a test tomorrow. She .....be studying

A: will. B: should. C: must. D: can

11: We ....... put the fish in the fridge before it spoils

A: had to B: may. C: can. D: had better

11. I’m overweight and the doctor say that I ……do exercise more often.
a. must b. will c. have to d. mustn’t
12. It’s rather warm there. You ……take a jacket.
a. don’t have to b. mustn’t c. can’t d. won’t
13. In this school, students are not allowed to smoke. They ……smoke.
a. don’t have to b. needn’t c. shouldn’t d. mustn’t
14. The police said that all visitors ……make sure that they know where the fire exists are.
a. must b. have to c. had to d. has to
15. …………I speak to Mr. Shaw please?
a. May b. Must c. Might d. Would
16. I don't think I want to see this film. ~ Oh, I think you……enjoy it.
a. can b. shall c. will d. would
17. It will possibly rain tomorrow.
a. can b. must c. might d. would
18. You ……..see a doctor about this problem.
a. might b. should c. had better d. both b&c
19. George ……call his insurance agent yesterday.
a. had to b. must c. has to d. both a&b
20. We …..be going to France this summer, but we’re not sure yet.
a. can b. could c. must d. might
21. You ……buy any sugar. There’s plenty.
a. should b. mustn’t c. needn’t d. couldn’t
22. Everyone's asleep. We…………….. make a noise.
a. couldn't b. mustn't c. needn't d. wouldn't

I. Decide which word is correct
1. The car broke down and we………….a taxi.
a. must have got b. have to get c. had to get d. must get
2. When my father was young, he ……work in the garden for long hours.
a. can b. could c. will d. should
3. It ……rain this evening. Why don’t you take an umbrella?
a. could be b. might c. must d. has to
4. ……you carry this bag for me?
a. May b. Should c. Will d. Must
5. It is possible that she will come to our party tonight. She ……come tonight.
a. need b. may c. should d. must
6. Tom painted his room black. It looks dark. He ……repaint it with another colour to make it brighter. .
a. should b. may c. can d. will
7. By the time Jack was ten, he ……speak three languages.
a. can b. could c. may d. must
8. If you don’t tell me your problem is, I ……help you.
a. can’t b. shouldn’t c. needn’t d. mustn’t
9. Smoking is harmful for your health, you ……stop smoking.
a. will b. can c. should d. might
10. I’m sorry to hear that your sister is being terrible o you. I think you ……continue being pleasant to her.
a. should b. could b. can d. will

1c

2d

3b

4a

5a

6a

7a

1. C

2. D

3. B

4. A

5. A

6. A

7. A

Question 34: I am afraid he can’t go out with you now. He ………his car.
A. repairing B. repairs C. repair D. is repairing
Question 35: The heart and blood vessels are parts of the .................. system.
A. skeletal B. circulatory C. circumstance D. respiratory
Question 36: Lately, several oils, including rose and lemon, ....................... to relieve anxiety, stress and depression
A. have show B. show C. have been shown D. have shown
Question 37: I think that they will not agree to let you ............. out late at night.
A. to go B. gone C. going D. go
Question 38: Mike .................... to persuade her parents to change the mind
A. failed B. admitted C. regretted D. succeeded
Question 39: I’m tired. I’d rather ................. out this evening, if you don’t mind
A. not go B. not to go C. don’t go D. not going
Question 40: “You’re so patient with us.” “...........................”
A. Thanks. Have a nice trip. B. I know. I have trouble controlling my temper.
C. I’m fine, thanks. D. Thanks, that’s nice of you to say so.
Question 41: “I wonder if you could do something for me.” “...........................”
A. No, thanks. B. I’m afraid I won’t come. C. What’s it like. D. It depends on what it is.
Question 42: My mother _____ to stay with us next week. She has booked the ticket.
A. comes B. will have come C. is going to come D. will come
Question 43: I asked them to be quiet but they kept _________.
A. talking B. talk C. to talk D. to be talked
Question 44: I think your house really needs _________.
A. for repainting B. being repainted C. to be repainted D. to repaint
Question 45: Miss White sang very _________ at my birthday party last night.
A. beautify B. beauty C. beautiful D. beautifully
Question 46: Jane drives carefully but her sister drives _________.
A. fastly B. very fast C. more quick D. very quick
Question 47: One of my relatives is ..................... to garlic.
A. stressful B. stimulating C. allergic D. sensitive
Question 48: She studied hard. She wanted to pass the exams.
A. She studied hard in order that passing the exams.
B. She studied hard to passing the exams.
C. She studied hard to pass the exams.
D. She studied hard in order to passing the exams.
Question 49: I did not arrive in time. I was not able to see her off.
A. She had left because I was not on time.

B. I arrived very early to say goodbye to her.
C. I did not go there, so I could not see her off.

D. I was not early enough to see her off
Question 50: I didn’t pay attention to the teacher. I failed to understand the lesson.
A. Although I paid attention to the teacher, I failed to understand the lesson.
B. I would have understood the lesson if I had paid attention to the teacher.
C. I would have understood the lesson if I had failed to pay attention to the teacher.
D. Unless I failed to understand the lesson, I would pay attention to the teacher.

1 man is 17 years old . lan is 15 years old

>>........Lan is younger..than the man.....

2 the boys asked his mother .........................................

a if he can eat the cake b if he could eat the cake c can he eat the cake d could he eat the cake

3 she said : i have lived here for ten years

>> she told me .......................................

a that she has lived there for ten years b she had lived here for ten years c that she had lived there for years d that she had lived here for ten years 4 if mary does not improve in maths , we ....................have to find a tutor for her

a will b can c should d would

5 i want to know why ........................... to the meeting

a did not he come b he did not come c he did not arrive d he not come

6 he asked me who the editor of that book.................................................?

a is b are c was d were

7 if you want to attend the course , you ............................ pass the examination

a have to b has to c had to d could

8 he told me he ........................ leave the city the following day

a will have to b would have to c has to d had to

9 he wants to know whether i......................back tomorrow

a come b will come c would come d came

Đáp án: C

Đáp án: C

Exercise 6 : Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she 2.If you_____to me, you wouldn’t have got so much trouble. A. listened B. would listen C. had listened D. Would have listened 3.If you don’t know how to spell a word, you_____ look it up in the dictionary. A. must B. will C. should D. ought 4.If the sun _____, we _____for a walk. A. shines / will go B. shone / will go C. shone / would go D. had shone / would go 5.The campfire _____ if it _____ last night. A. wouldn’t be cancelled / hadn’t rained B. wouldn’t have been cancelled / hadn’t rained C. would have been cancelled / hadn’t rained D. will be cancelled / rains 6.But for our parents, we _____ successful in life. A. will never be B. would never be C. wouldn’t have be D. would have never been 7.If I _____ my wallet at home this morning, I _____ money for lunch now. A. leave / will have B. didn’t leave / would have C. hadn’t left / would have D. hadn’t left / would have had 8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do. A. were / would know B. is / will know C. had been / would have known D. was / would know 9.If we _____ the plans carefully, we would not have had so many serious mistakes. A. study B. had studied C. studied D. were studying 10.I will never talk to you again _____ you apologize me _____ your being rude. A. if / for B. unless / for C. or / of D. whether / or 11._____if you work harder, you will be sacked. A. Whether B. If C. However D. Unless 12.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. 13.If you take the ice out of the fridge, it _____. A. vaporizes B. melts C. heats D. disappears 14.We should do something to protect water from being polluted _____we will have nothing to drink in the future. A. if B. whether C. or D. unless 15.Let’s knock on their door to see _____home. A. if they’re B. unless they’re C. whether they were D. if they were 16.Unless we _____more snow, we can’t go skiing. A. will have B. have C. have had D. had 17.You’ll fail the exam _____ you start revising. A. if B. until C. when D. unless 18.Unless you wash the car, you _____not drive it at the weekend. A. would B. could C. have to D. may 19.If Peter _____his car before the drive, he _____the problem of out of petrol. A. checked / will not get B. had checked / would not have got C. checks / will not have got D. would be checking / will not have got 20.He stepped on the mine, and it exploded. A.If he doesn’t step on the mine, it doesn’t explode. B.If he doesn’t step on the mine, it won’t explode. C.If he didn’t step on the mine, it wouldn’t explode. D.If he hadn’t stepped on the mine, it wouldn’t have exploded. 21. In my experiments, the liquid is cooled to 32ºF. It always freezes. A.If you cool the liquid to 32 degrees, it froze. B.If you cooled the liquid to 32 degrees, it would freeze. C.If you cool the liquid to 32 degrees, it will freeze. D.If you had cooled the liquid to 32 degrees, it would have frozen. 22.It may rain this afternoon. I hope it doesn’t because I don’t want the match to be cancelled. A. If it rains, the match is cancelled. B. If it rains, the match will be cancelled. C. if it rained, the match would be cancelled D. If it had rained, the match would have been cancelled. 23.Unfortunately, I don’t know Philosophy, so I can’t answer your question. A.If I know Philosophy, I can answer your question. B.If I know Philosophy, I will be able to answer your question. C.If I knew Philosophy, I would be able to answer your question. D.If I had known Philosophy, I would have been able to answer your question. 24._____ there are some more ideas, we can end the meeting now. A. If B. As if C. Unless D. In case 25.If he _____with us now, he _____ the beauty of nature of the National Park. A. is / can enjoy B. was / will enjoy C. has been / would enjoy D. were / could enjoy 26.If they had searched more carefully, they...the watch sooner. A. will find B. would find C. found D. would have found 27.If I had got up early, I _____ to have breakfast now. A. have B.I had C. would have D. would have had 28.I cannot buy a new computer _____ I save enough money. A. if B. even if C. unless D. as if 29.Most people you meet will be polite to you _____. A. if you are polite to them B. if you will be polite to them C. unless you are polite to them D. if you were polite to them 30.If you do so, it _____ the matter worse. A. makes only B. would only make C. will only make D. had only made 31.You _____ English fluently unless you practice it every day. A. will speak B. will not speak C. can speak D. did not speak 32.Hurry up _____ you will miss the bus and be late for school. A. if B. and C. or D. as 33.You will get a good seat if you _____ first. A. come B. came C. have come D. will come 34.Sam will not graduate_____. A. if he passed all the tests B. if he does not pass all the tests. C. unless he passes all the tests D. unless he had passed all the tests. 35.If I had time, I would go with you. A.I am free and surely go with you. B.I am too busy to go with you. C. I will go with you because I have time. D. I am free enough to go with you. 36.If Margaret hadn’t been wearing a seat belt, she.... Injured. A. has been B. would has been C. would be D. would have been 37.If I _____ the rain yesterday, I_____ ill. A. had not caught / would have been B. had not caught / would have not been C. have not caught / were not D. have not caught / would have been 38.He looked frightened as if he _____ a ghost. A. sees B. is seeing C. has seen D. had seen 39.What _____if there _____ a serious nuclear accident. A. will happen / was B. happens / were C. would happen / were D. would happen / had been

Lần sau bn vt thì cách ra cho dễ nhìn nhé~~~~

Choose the best answer for each of the following sentences. 1._____have enough apples, she’ll make an apple pie this afternoon. A.Should she B. If she C. Will she D. Unless she

2.If you_____to me, you wouldn’t have got so much trouble.

A. listened B. would listen C. had listened D. Would have listened

3.If you don’t know how to spell a word, you_____ look it up in the dictionary.

A. must B. will C. should D. ought

4.If the sun _____, we _____for a walk.

A. shines / will go B. shone / will go C. shone / would go D. had shone / would go

5.The campfire _____ if it _____ last night.

A. wouldn’t be cancelled / hadn’t rained B. wouldn’t have been cancelled / hadn’t rained C. would have been cancelled / hadn’t rained D. will be cancelled / rains

6.But for our parents, we _____ successful in life.

A. will never be B. would never be C. wouldn’t have be D. would have never been

7.If I _____ my wallet at home this morning, I _____ money for lunch now.

A. leave / will have B. didn’t leave / would have C. hadn’t left / would have D. hadn’t left / would have had

8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do.

A. were / would know B. is / will know C. had been / would have known D. was / would know

9.If we _____ the plans carefully, we would not have had so many serious mistakes.

A. study B. had studied C. studied D. were studying

10.I will never talk to you again _____ you apologize me _____ your being rude.

A. if / for B. unless / for C. or / of D. whether / or