Just be patient. You ___ expect the world to change so soon. [ ]A. can"t

题型：同步题难度：来源：

Just be patient.  You  ___ expect the world to change so  soon. [     ]
A. can"t
B. needn"t
C. may not
D. will not

答案

举一反三

It____be the  postman at the door. It"s only six o"clock. [     ]
A. mustn"t
B. can"t
C. won"t
D. needn"t

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The police still   haven"t found the lost child, but they"re doing all they  ____.    [     ]
A. can
B. may
C. must
D. should

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The traffic is heavy  these days. I ____ arrive a bit late, so could you save me a place?[     ]
A. can
B. must
C. need
D. might

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— ____ I take the   book out?
— I"m afraid not.   [     ]
A. Will
B. May
C. Must
D. Need

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— I don" t really like James. Why did you invite him?
— Don"t worry. He _____ come. He said he wasn" t certain what his plans were. [ ]

A. must not
B. need not
C. would not
D. might not

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