The League secretary and the monitor____ askedto attend the meeting this afternoon

People send out sky lanterns to ask for help when in trouble, but now sky lanterns celebrating the festivals.

Zhanglin was lost in computer games during his last year in high school, otherwise he_______ a student at Beijing University.

I ______ get on the bus when I heard someone calling me from behind.

You’d better work in your hometownand then you can ________ your old father.