情态动词小练（一）

1. —______ it be Li Ping who broke the glass?

　—No. It ______ be Wu Dong who did it.

　　  A. Can; must              B. Must; need  

　　  C. May; must              D. Need; can

2. —Don’t forget to visit me when you come to      Beijing.

　—______.

　　  A. I don’t                B. I won’t

　　  C. I can’t                         D. I haven’t

3. —Could I use your bike?

　—Yes, surely you ______.

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

4. Her brother ______ be at home now, because he was seen playing basketball in the stadium just now.

　　  A. mustn’t                B. needn’t         

　　  C. can’t                  D. shouldn’t

5. —When can you get my car repaired? I need it tomorrow morning.

  —It ______ be ready by 8:00.

　　  A. can     B. need     C. might     D. should

6. —Are you coming for dinner?

　—I’m not quite sure. I ______ go to my uncle’s instead.

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

7. Don’t believe him. What he said ______ be true.

　　  A. mustn’t                        B. needn’t

　　  C. shouldn’t            D. may not

8. —______ I go home now, sir?

　—No, you ______. You should finish the composition first.

　　  A. Might; wouldn’t         B. May; had better not

　　  C. Must; mustn’t     D. Need; mustn’t

9. —______ he use your bike?

　—Certainly. Here is the key.

　　  A. Shall    B. Must         C. Will       D. Does

10. Mr Bush is on time for everything. How ______he be late for the important meeting?

     A. would    B. should       C. might    D. need

Key : 1-5 ABCCD      6-10 DDBAB

情态动词小练（二）

1. I lived with my sister this summer and didn’t have to pay rent. So I _____ save most of my salary.

   A. was able to                    B. would

   C. could                          D. should

2. I promised to get there before 5 o’clock, but now the traffic is still so heavy. They _____ for me impatiently.

   A. may wait                   B. must be waiting

   C. could wait                      D. ought to wait

3. I ______ her, but I never could.

   A. ought to help           B. must help     

   C. must have helped       D. ought to have helped

4. The Smiths went to the country for the weekend as they ______ to the office.

   A. needn’t have gone        B. mustn’t go  

   C. may not go                   D. didn’t have to go

5. My parents never remember my telephone number, and they always ______ look it up.

   A. should      B. can          C. have to     D. must

6. Bobby ______ me your secret, but he meant no harm.

   A. shouldn’t have told       B. should tell

　 C. mustn’t have told        D. could tell

7. If you ______ go, at least wait until the rain stops.

   A. can        B. must      C. should      D. would

8. You ______ follow me if I am wrong.

   A. must                      B. don’t have to    

   C. wouldn’t                 D. ought to

9. _____ you like to have a walk with us this evening?

   A. Could      B. Will           C. Would             D. Can

10. —Mr Wang, I will go and fetch four chairs for the meeting.

   —You ______ fetch four; two will do.

     A. won’t                    B. couldn’t

     C. shouldn’t                     D. needn’t

Key： 1-5 ABDDC     6-10 ABBCD