-- Isn’t it time you down to your own things?
--- I’m sorry for the delay, Dad.
A. get, pack
B. got, packing
C. got, pack
D. get, packing
网友回答
A. get, pack
(答案→)B. got, packing
C. got, pack
D. get, packing
解析：考查短语：get down to doing sth 着手做某事，句型：It is time后跟从句用一般过去式，句意：难道不是你着手打包你自己的东西的时候吗？爸爸，对不起我来晚了。所以选B。