题干
— ________ I finish my homework now?
— No, you ________.
A：Must; mustn't
B：Must; don't have to
C：Should; mustn't
D：May; shouldn't
答案(点此获取答案解析）
B
— ________ I finish my homework now?
— No, you ________.
A：Must; mustn't
B：Must; don't have to
C：Should; mustn't
D：May; shouldn't
