问题

________too late last night, I could not have fallen asleep in class.

A:didn’t stay up
B:hadn’t stayed up
C:don’t stay up
D:haven’t stayed up

正确答案是：

同类题型

How __________ she was when she didn’t see the famousstar!

__ this is not the right way to thestation, what shall we be ________ to do

Can you tell me ___ which you based yourcalculation __ detail

I finished my __________ exams last week.

He says he will come to see us __________________next week.