I'll be home late but please don't stay for me.A. upB. inC. overD. on

问题补充：

Ill be home late, but please don stay for me.

A. up

B. in

C. over

D. on

答案：

(答案→)A. up

B. in

C. over

D. on

解析：stay up表“不睡觉”。