问题

“When did he leave the classroom?” “He left _______ you turned back to write on the blackboard.”

A:the time
B:the moment
C:until
D:since

正确答案是：

同类题型

_____ riding your bike to the park —Good idea.

famous saying _______, two heads arebetter than one.

Why is the cat on the table—She jumped ________ it from the floor.

Which park would you like to visit,People’s Park or West Hill Park— ______. I would like to visit SeasidePark.

Did you go to the show last night?–YeahEvery boy and girl in the area _______ invited