– Must I get to school at 7:30 every morning? – . Just arrive before 8 o’clock.A. No you

问题补充：

– Must I get to school at 7:30 every morning?

– . Just arrive before 8 o’clock.

A. No, you needn’t

B. No, you mustn’t

C. No, you can’t

D. No, you don’t

答案：

(答案→)A. No, you needn’t

B. No, you mustn’t

C. No, you can’t

D. No, you don’t

解析：句意：我必须每天早晨在7:30到校吗？不，不需要。八点前到就可以。由must引导的疑问句其肯定回答用must，否定回答用need；mustn’t意为“绝不，坚决不能”；故选A。