问题

Not until the child fell asleep_______leave the room.

A:did the mother
B:does the mother
C:was the mother
D:is the mother

正确答案是：

同类题型

I’m so hungry now. I ______ since breakfast.

I’m still working on my project.— Hurry up, or you’ll miss the deadline. Time is_______________.

s fond ____ football, while hisbrother is crazy ____ music.

I have always enjoyed all the events you organized and I hope to attend _________in the coming years.

Prices began to climb noticeably last year , _____a historical high in November.[ ]