— Let’s go to a movie after work OK?— . I am free tonight. A. Not at all.B. What of it?C.

问题补充：

— Let’s go to a movie after work, OK?

— . I am free tonight.

A. Not at all.

B. What of it?

C. Never mind.

D. Why not?

答案：

A. Not at all.

B. What of it?

C. Never mind.

(答案→)D. Why not?

解析：情景交际。A. 不客气 B. 那又怎样 C.不要紧 D. 为什么不。句意：下班后我们去看电影，好吗？结合下文我今晚有空，可知选D为最佳答案。