You ______ do it if you really don"t want to.[ ]A. needn"t B. mustn"t C. can
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| You ______ do it if you really don"t want to. |
| [ ] |
A. needn"t
B. mustn"t
C. can"t
D. couldn"t |
答案
| A |
举一反三
— Mum, today is Friday. Must I finish my homework now?
— No, you _____. You may have a rest first and finish it tomorrow. |
| [ ] |
A. mustn"t
B. can"t
C. may not
D. needn"t |
| He didn"t agree with me at first but I _______ persuade him. |
| [ ] |
A. was able to
B. could
C. could be able
D. should |
—Can you speak Japanese?
—No, I _______. |
| [ ] |
A. mustn"t
B. can"t
C. needn"t
D. may not |
A: _____ I get up at five o"clock tomorrow morning?
B: No, you _____. |
| [ ] |
A. Must; can"t
B. Must; needn"t
C. Can"t; can
D. Must; shouldn"t |
"Must I return the book this morning?" "
No, you _____. But you _____ to return it before next Monday." |
| [ ] |
A. needn"t, must
B. mustn"t, can
C. mustn"t, may
D. needn"t, need |
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