Tom, you _____ leave your clothes on the floor like this! [ ]A. wouldn"t B.

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Tom, you _____ leave your clothes on the floor like this! [ ]
A. wouldn"t
B. mustn"t
C. needn"t
D. may not

答案

举一反三

John, look at the time. _____ you play the piano at such a late hour?

[ ]

A. Must
B. Can
C. May
D. Need

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There _____ be any difficulty about passing the road test since you have practised a lot in the driving school. [ ]
A. mustn"t
B. shan"t
C. shouldn"t
D. needn"t

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— Lucy doesn"t mind lending you her dictionary.
— She _____. I"ve already borrowed one. [ ]
A. can"t
B. mustn"t
C. needn"t
D. shouldn"t

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The World Wide Web is sometimes jokingly called the World Wide Wait because it _____ be very slow. [ ]
A. should
B. must
C. will
D. can

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Helen _____ go on the trip with us, but she isn"t quite sure yet. [ ]
A. shall
B. must
C. may
D. can

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