—Must I do my homework now Mum?—. You can do it tomorrow.A. No you needn’tB. No you mus

问题补充：

—Must I do my homework now, Mum?

—. You can do it tomorrow.

A. No, you needn’t

B. No, you mustn’t

C. Yes, you need

D. Yes, you must

答案：

(答案→)A. No, you needn’t

B. No, you mustn’t

C. Yes, you need

D. Yes, you must

解析：考查情态动词的用法。根据答语“可以在明天做”，可知现在没必要做；用must提问的否定回答，用needn’t。