
isn't very sure yet.
A. may can has to Must 2 They do well in the exam.
A. can be able to to
C. can able to D. are able to
3—May I take this book out? —No, you .
A. can't may not needn't D. aren't
4You go and see a doctor at once because you're got a fever. A. can B. must C. dare D. would 5 —Can you speak
Japanese? —No, I .
A.mustn't B. can't C. needn't D. may not
1. – He be in the classroom, I think
—No, he b minute ago. A. can; may not
B.must; may not C. may; can't D. may; mustn't
2 —Shall I get one more cake for you, Dad? — Thanks, but you , I've had enough.
A. may not must not can't D.
needn't difficult.
A. may must can D. need
4He isn't at school. I think he be ill.
A. can shall must D. has to
5 I take this one?
A. May Will Are Do 1 The children play football on the road.
A. can't can mustn't D. must
2You be late for school again next time.
A. mustn't needn't
C. don't have to to
3—Must I do my homework at once? —No, you . A. needn't B. mustn't C. can't
D. may not right. He go and see the doctor.
A. has not to to
C. haven't to to
2He had to give up the plan, he?
A. did didn't does D. doesn't walk here, they?
A. mustn't did didn't hadn't 1 He had better stay here, he?
A. doesn't don't hadn't isn't 2 You'd better late next time.
A. not to be not be won't be don't be
3You'd better your hair once a month.
A. had; cut cutted
C. have; cut cutted
4You ask that man over there. Maybe he knows the way. A. had better not to B. had not better C. had better D. had better not
1—Shall we go and visit the History Museum next Sunday? —
A. Here you are can't
C. Yes, please try
2—Why don't you ask Mike to go with us? — for her. A. can B. should C. might D.
Thanks, .
A. I will I won't lean I may — I take the newspaper away?
—No, you mustn't. You read it only here.
A. Must; can can
C. Need; must must
1Excuse me. you please pass me that cup?
A —It a comfortable journey.
A. can’t be be
C. mustn’t have been Jack
need
7.—I stayed at a hotel while in New York. —Oh, did you? You with Barbara.
A. could have stayed stay
C. would stay stayed
8.—Are you coming to Jeff’s party? —I’m not sure. I go to the concert instead.
A. Do D. Must be here at any moment.
A. must would should D.
2 you like to have another try?
A. Could Will Would D. Do
3—Would you like to go boating with us? —Yes,
. I'd like worry about your son. He will get well soon. A. needn't B. can't he?
A. need needn't does D. doesn't
3 —Must we do our homework first? —No, you . You may have a rest first.
A. must B. Need should can
4.Johnny, you play with the knife, you
hurt yourself.
A.won’t; can’t B. mustn’t; may
C.shouldn’t; must shouldn’t
5.The fire spread through the hotel very quickly but everyone get out.
A.had to B. would
C. could to
might
9.I was really anxious about you. You home without a word.
A. mustn’t leave have left D. needn’t leave
10.—Is John coming by train? —He should, but he not. He likes driving his car.
A. must B. can C. need D. may
11.A left-luggage office is a place where bags
6. —When can I come for the photos? I need be left for a short time, especially at a
A. mustn't B. needn't C. may not D. can't
1. I told Sally how to get here, but perhaps I
them tomorrow afternoon. be
ready by 12:00.
railway station.
A. should B. can must will
12.I wonder how he that to the teacher.
A. dare to say saying
C. not dare say say
13.When he was there, he go to that coffee shop at the corner after work every day.
A. would B. should had better D. might
14.It has been announced that candidates remain in their seats until all the papers have been collected. A. can B. will
C. may D. shall
15.How ou say that you really understand the whole story if you have covered only a part of the article? A. can B. must
C. need Australian coin. I have a look? —Yes, certainly.
A. Do May Shall D. Should
| 1-5 C D B C A | 3. 1-3 C A A | 4. 1-3 D B C | 5. |
| 1-4 C B C C | 6. 1-3 B A B | 7. 1-3 C C C | 8. |
1-3 A D B
情态动词练习参 1. C。―ought to / should have+过去分词‖表示后悔当初该做但却没做某事。―…也许我本该把详细地址写给她的。‖ 2. D。―couldn’t have+过去分词‖表示对过去情况的推测。既然小汽车上― 已有五人‖,且是―设法‖才把你带去的,如此拥挤,旅途当然―不可能‖舒服。 3.
C。nearly 暗示―时间不早了‖,Jack―按理应当(should)随时(at any moment)‖都有可能到达这里。must 语气过强;can 一般不用于肯定推测;n意义不通,也不用于肯定句。
4. B。mustn’t(不许、千万不)表示禁止。may 表示可能性。句意为―你千万不要玩刀子,可能会弄伤自己的‖。 5. D。表示过去具体某次―能够‖做成某事只能用 was / were able to 而不用 could。 6. B。should 表示按理应当,大概。can 一般不用于肯定推测;用might 语气太不肯定,顾客可能走掉。 7.
A。could have done 表示本可以做但却没有做的事。句意为―你本来可以住在 Barbara 那儿的‖;而 must have done 只表示有把握的肯定推测,这与前面具有疑问语气的 Oh, did you?不符。 8. D。语境明显提示―我可能(might)
要去听音乐会‖ 。 9. B。表示轻微的责备, 句意为―我真的好担心你啊。你当时本不该不 说一声就离开家的‖。 10. D。由―他自己喜欢开车‖这一习惯推断,―他可能不会(may
not)坐火车来‖。can not―不可能‖,语气太
肯定。 11. 。can 表示―可以‖。should(应该), must(必须), will(愿意)均不符合语境。 12. D。dare 作行为动词时,一般接 to do,但疑问式或否定式中 to 可以省略,此句有疑问口气。 13. A。would 表示过去的习惯。 14. D。在规章中告诫应考者, 在收完所有试卷前―必须‖留在教室里。
15. A。can 在疑问句中,表示疑惑、怀疑,根据情况可译作―能、可以‖等。 16.
B。may 表示请求对方允许,即:―我可以做…吗?‖
