Must I finish my composition (作文) right now?－No, you _______.You can hand it in tomorrow.

I am too busy to listen to her ______ talking. She has talked for about two hours.

Could you help me_______ when the plane will take off on the Internet ?—— I’m sorry , my computer doesn’t work.

The station is the factory. [ ]

Her photo is ______ Tian’anmen Square, which won the first prize.[ ]