11. -Must I five the dictionary, back to the library now ? -No, You . You can it for another two weeks. A.needn't, know B.needn't, keep C.mustn't, lend D.mustn't, keep 查看更多

 

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— Must I five the dictionary back to the library now? 
— No, You _____. You can _____ it for another two weeks.

[     ]

A. needn't, know
B. needn't, keep
C. mustn't, lend
D. mustn't, keep

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---Must I finish the work before five o'clock?

---No, you ______.


  1. A.
    needn't
  2. B.
    mustn't
  3. C.
    have to
  4. D.
    havrn't to

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—Must I finish the work before five o'clock?                
—No, you _____.                  
[     ]
A. needn't
B. mustn't
C. have to
D. don't

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— Must I take the medicine every day?   — No, you ____.
A. must not         B. may not        C. don’t have to

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—  Must I return the book this week?
— No, you ____. You can _    it for 20 days.
A.mustn't: keep B.needn't; borrowC.needn't; keepD.mustn't; borrow

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