问题

Not until I dropped off from school ____ how much time I had wasted.

A:didn't I realize
B:I realized
C:I didn't realize
D:did I realize

正确答案是：

同类题型

Is Jim in the office —No, he ________ the dinning hall.

It has been announced that candidates ______ remain in their seats until all the papers have been collected.

Excuse me. I _________ I was in your way.

I have been convinced that the print media areusually more___and more reliable than television. [ ]

Jim is funnier than ______ in his class.