摘要：-Listen!Someone is singing in the next room.Who it be?Is it Wei Fang? -No.It be her.She is at school now. A.will;may not B.must;mustn’t C.may;can’t D.may;won’t
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—Listen! Someone is singing in the next room. Who _______ it be? Is it Wei Fang?
—No. It _______ be her. She is at school now.
—No. It _______ be her. She is at school now.
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A. will; may not
B. must; mustn't
C. may; can't
D. may; won't
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B. must; mustn't
C. may; can't
D. may; won't