I have no idea what _______ while I was asleep in the sofa.

2024-01-16 10:01:51
中级语法题库

I have no idea what _______ while I was asleep in the sofa.

A.happened

B.had been happened

C.was happened

D.will happen

正确答案是A

上一篇：He turned off the lights and then _______ the classroom.

下一篇：Soon Wu Dong _______ up with Tom, they were neck and neck.