How long have youbeen going to in Tanggou Senior Middle School—More than two years.—So it will be less than one year _______you graduatefrom this school.

(2013·咸阳一模)When we entered, we found lying on the ground ________ along with her parents.

The thief was about to leave the room when the police ______ and caught him.

I suppose he ought to have known that,________?

Whom did you ________ the wall? — Jack. There________ masses of things for him to do, but he managed to finish thework as required.[ ]