情態(tài)動詞練習題

1、1.I thought you _ like something to read, so I have bought you some books.A.may B.might C.could D.must2.You _ return the book now. You can keep it till next week if you like.A.can't B.mustn't C.needn't D.may not3.Where is my pen I _ it.A.might lose B.would have lost C.should have lost D.

2、must have lost4.I didn't hear the phone. I_asleep.A.must be B.must have been C.should be D.should have been5.He_you more help. Even though he was very busy.A.might have given B.might give C.may have given D.may give6.A computer_think for itself; it must be told what to do.A.can't B.couldn

3、9;t C.may not D.might not7.Jenny_have kept her word. I wonder why she changed her mind.A.must B.should C.need D.would8.-Could I borrow your dictionary-Yes, of course you_.A.might B.will C.can D.should9.We_last night, but we went to the concert instead.A.must have studied B.might study C.should have

4、studied D.would study10.Applicants(申請者)_have finished the middle school.A.must B.can C.may D.will11.-Shall I tell John about it-No, you _. I've told him already.A.needn't B.wouldn't C.mustn't D.shouldn't12.There was plenty of time. She_.A.mustn't have hurried B.couldn't h

5、ave hurriedC.must not hurry D.needn't have hurried.13.The plant is dead. I_it more water.A.will give B.would have given C.must D.should have given14.I searched for my wallet and it wasn't there. At first, I thought I_it at home. Then I remembered_it out to pay for the taxi.A.must have left,

6、to take B.may leave, takingC.might leave. To take D.could have left, taking15.-That must be a mistake.-No, it_a mistakeA.must not be B.cannot be C.needn't be D.wouldn't be16.Man_die without air or water.A.will B.have to C.must D.should17.My five-year-old boy left home three days ago. An idea

7、 that something_to him has been worrying me a lot.A.can have happened B.should have happenedC.must happen D.must have happened18.-You missed a good chance.-Yes. I_that job when it_.A.should have taken, was offered B.should take, offeredC.hadn't taken, was offered D.might have taken, was offering

8、19.-Must I take a bus to your home-No, you_. It's just about 5 minutes walk from here.A.must not B.don't have to C.shouldn't D.don't need20.The big fire last night_the whole building. But the heavy rain helped it.A.might be burning down B.could have burned downC.should have been burn

9、ed down D.must have been burned down21.The woman in the office_the fact.A.dare not to say B.didn't dare sayingC.dare not saying D.did not dare to say22.He was a good runner so he_swim across the river.A.might B.could C.would D.was able to23.Oh dear! What on earth_this mean?A.could B.can C.may D.

10、might24._it be Li Ming who took away the dictionary?A.Could B.Can C.May D.Might25.Someone_here just now, for the door is open and there is nobody in it now.A.may be B.can be C.must have been D.must be26.-I can't find Wei Feng anywhere.-She_her homework upstairs.A.must do B.must be doing C.must h

11、ave done D.must have been done27._we set off now I don't know if you are ready.A.Shall B.Will C.Would D.Ought28._he open the door Yes, please.A.Does B.Will C.Shall D.Would29.Close the door after you ,_?A.don't you B.do you C.shall you D.will you30.Let's clean our classroom,_A.will you B.

12、don't we C.shall we D.do you31.Let us play basketball,_?A.will you B.don't we C.shall we D.do you32.-Will you please go to New York with me. -No, I_.A.wouldn't B.shall not C.won't D.shouldn't33._it be Xiao Wang who did itA.Will B.Can C.Must D.May34.-How do you like my new car?-I

13、like it, but would you please_park it hereA.not B.don't C.not to D.doesn't35.-Will your brother stay here tonight?-I'm not sure. He_shopping tonight.A.must go B.can go C.may go D.may going36._Must we finish the composition in class.- No, you_.A.needn't B.mustn't C.won't D.sho

14、uldn't37.Neither of them_the snake.A.dares catches B.dare to catch C.dare catching D.dare catch38.Jenny_her father about her failure in the exam.A.dares not tell B.dare not to tell C.dare telling D.dared not tell39._hand in his exercise-book before MondayA.Need he to B.Does he need C.Needs he to

15、 D.Need he40.Your coat needs to be washed, _itA.mustn't B.needn't C.doesn't D.can't41.-Would you mind telling me how much it was?-_,it was 20 dollars.A.Yes, I would B.Yes, I should C.Not at all D.Yes, I do42.John's score on the test is the highest in the class._.A.He should study

16、 last night B.He should have studied last nightC.He must have studied last night D.He must study last night43.This_be a woman's handkerchief. It must be a man's.A.may not B.can not C.shall not D.must not44.He must be from the north,_?A.mustn't he B.needn't he C.isn't he D.may not

17、 he45.You must have seen the film last night, _youA.mustn't B.needn't C.didn't D.haven't46.-Would you like to go dancing with me tonight? -_.A.I'd love so B.I'll like to C.I would like that D.I'd love to47._you succeed in passing the college entrance examination!A.May B.C

18、an C.Must D.Will48.Night has fallen, We have to stay here for the night,_?A.don't we B.haven't we C.mustn't we D.shouldn't we49.-Why didn't you answer the phone last night?-I_when you called.A.had to have slept B.have to be slept C.must have been sleeping D.must have slept50.-What do you think of the food here-Oh wonderful!We_a better place.A. won't find B.must have found C.can&#