情态动词与虚拟语气

一．情态动词

1.---Could I borrow your dictionary?

----Yes,of course you_____.

A.might

B. will

C. can

D. should

2.---Shall we go skating or stay at home?

----Which _____do yourself?

A.do you rather

B.would you rather

C.will you rather

D.should you rather

3.It’s nearly seven o’clock.Jack ___be here at any moment.

A. must B need C should D can

4.A computer __think for itself ,it must be told what to do.

A. can’t B couldn’t C may not D might

5. Johnny,you ___play with the knife.You ___hurt yourself.

A.won’t ;can’t

B. mustn’t; may

C. shouldn’t; must

D. can’t; shouldn’t

6.—Shall I tell John about it?

-----No,you _____.I’ve told him already.

A. needn’t

B.wouldn’t

C. mustn’t

D. shouldn’t

7.---Don’t forget to come to my birthday party tomorrow.

----______.

A.I don’t

B.I won’t

C.I can’t

D.I haven’t

8.He ____you more help,even though he was busy.

A.might have given

B.might give

C.may have given

D.may give

9.----There were already five people in the car but they managed to take me as well. ---It ___a comfortbable journey.

A.can’t be

B.shouldn’t be

C.mustn’t have been

D.couldn’t have been

10.I told Sally how to get there ,but perhaps I ___for her.

A.had to write it out

B.must to have written it out

C.should have written it out

D.ought to write it out

11.---When can I come for photos?I need them tomorrow afternoon.

---They ___be ready by 12:00.

A.can

B. should C might D need

12.---I stayed at a hotel while in New York.

----Oh,did you?You ____with Barbara.

A.could have stayed

B.could stay

C.would stay

D.must have stayed

13.-----Alice, you feed the bird today.____?

-----But I fed it yesterday.

A.do you

B.will you

C.didn’t you

D.don’t you

14.The fire spread through the hotel very quickly but everyone ____get out.

A.had to

B.would

C.was able to

D.could

15.---Will you stay for lunch?

----Sorry,___.My brother is coming to see me.

A.I mustn’t

B.I can’t

C.I needn’t

D.I won’t

16.-Are you coming to Jeff’s party?

---I’m not sure.I ____go to the concert instead.

A.much

B.would

C.should

D.might

17.I was really anxious about you .You ____home without a word.

A.mustn’t leave

B.shouldn’t have left

C.couldn’t have left

D.needn’t leave

二．虚拟语气

18.—We could have walked to the station,it was so near.

---Yes .A taxi ___at all necessary.

A.wasn’t

B.hadn’t been

C.wouldn’t be

D.won’t be

19.I didn’t see your sister at the meeting .If she __,she would have met brother.

A.has come

B.did come

e

D.had come

20.—If he _____,he ___that food.

-----Luckily he was sent to the hospital immediately.

A.was warned;would not take

B.had been warned;would not have taken

C.had be warned;had not taken

D.would have been warned;had not taken

21.When a pencil is partly in a glass of water,it looks as if it____.

A.breaks

B.has broken

C.were broken

D.had been broken

22.If it _____for the snow,we ___the mountain yesterday.

A.were not;could have climbed

B.were not ;could climb

C.had not been;could have climbed

D.had not been ;could climb

23.Without eletricity,human life ___quite difficult today.

A.is

B.will be

C.would have been

D.would be

24.I didn’t see your sister at the meeting.If she ___,she would have met my brother.

A.has come

B.did come

e

D.had come

【习题精选】

1.---Did you finish your homework ?

--No. We ____it ,but we spent too much time watching TV.

A.could have finished

B.must have finished

C.can’t have finished

D.shouldn’t have finished

2.---You must phone us when you get there.

----Yes,I____.

A.must

B.have to

C.will

D.should

3.Peter _____come to our party tonight ,but he isn’t sure yet.

A.must

B.may

C.can

D.will

4.I wish I ______what was going to happen.