题目内容
-
Must I finish my homework tonight, Mum?-
No, you ________.You can leave some for tomorrow.[ ]
A.mustn't
B.needn't
C.can't
答案:B
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题目内容
-
Must I finish my homework tonight, Mum?-
No, you ________.You can leave some for tomorrow.A.mustn't
B.needn't
C.can't