Question

I ________ too late last night, so I am quite exhausted now.

1. A.
   showed up
2. B.
   called up
3. C.
   set up
4. D.
   stayed up

Answer 1

D
show up“出席，露面”；call up“打电话给……，打电话”；set up“建立，创立，开办”；stay up“熬夜，不去睡”。