5.--Where is my umbrella? Must I take it with me.Mum? --It's fine today.You take it with you. A.can't B.needn't C.mustn't 查看更多

 

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--Where is my umbrella? Must I take it with me,Mum?

--It's fine today.You          take it with you.

A.can't                                  B.needn't                               C.mustn't

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