— Would you mind giving me a lift home Bill?— I'll wait for you at the gate after work.A.

问题补充：

— Would you mind giving me a lift home, Bill?

— Ill wait for you at the gate after work.

A. How come?

B. By all means.

C. Why not?

D. Up to you.

答案：

A. How come?

(答案→)B. By all means.

C. Why not?

D. Up to you.

解析：句意：--比尔，你愿意让我搭便车回家吗？--当然，我下班在门口等你。A. How come? 怎么回事？ B. By all means.当然，C. Why not? 为什么不？D. Up to you.由你决定，所以选B。