情态动词练习
1． May I stop my car here? No, you_____.
A. can't
B. mustn't
C. needn't
D. don't have to
2. Must we clean the house now? No, you _______.
A. needn't
B. may not
C. mustn't
D. can't
3. John _____ his father about his failure in the exam.
A. dares not tell
B. dares not telling
C. dare not tell
D. dares not to tell
4. You ________ return the book now. You can keep it next week if you like.
A. can't
B. mustn't
C. needn't
D. may not
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. -Would you go out for a walk with me?
-No, I ______ . My girl friend is coming.
A. wouldn't
B. shall not
C. won't
D. shouldn't
7. Man _____ die without water. A. will B. can C. need D. shall
8. If he started at 9 0'clock, he _______ be there by now.
A. need
B. shall
C. ought to
D. must
9. The teacher ______ do all the exercises, but a pupil_______.
A. needn't....must
B. may not...must
C. needn't....needn't
D. can't....must
10. Would you open the window please ? Yes, I______.
A. will
B. would
C. do
D. can
12. -____Must I finish the homework this morning ?
-No, you_____.
A. mustn't
B. might not
C. don't have to
D. can't
13. You _______ the trees. Look, it is raining now.
A. mustn't have watered
B. needn't have watered
C. could have watered
D. might have watered
14. I ____ give you an answer tomorrow. I promise!
A. must
B. will
C. may
D. shall
15. ______ you be happy!
A. May
B. Can
C. Must
D. Would
16. Must we come tomorrow?
A. No, you can't
B. No, you needn't
C. No, you mustn't
D. No, you may not
17. ______ open the door for you ?
A. Would you like that I
B. Do you want that I
C. Will I
D. Shall I
18. Please open the window,________?
A. can't you
B. aren't you
C. do you
D. will you
19. What _____ I do for you?
A. should
B. will
C. must
D. can
20. Could I borrow your dictionary? Yes, of course you______.
A. might
B. will
C. can
D. should。