Must I finish exercises 3 today?No,you___.(请说明原因.)

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MustIfinishexercises3today?No,you___.(请说明原因.)MustIfinishexercises3today?No,you___.(请说明原因.)MustIfinis

Must I finish exercises 3 today?No,you___.(请说明原因.)
Must I finish exercises 3 today?No,you___.(请说明原因.)

Must I finish exercises 3 today?No,you___.(请说明原因.)
needn't
must的提问 肯定句用yes you must
否定句用no you needn't

needn't表示不需要

needn’t 表示不需要 不能用must回答 must不能用在否定句中