--- Cinderella started at 8 o’clock last night and we were in time for the beginning.--- I _____ the lunar eclipse(月食)at the top of the mountain at that moment.
—Mom, when can I go out to play football? —Finish your homework first, or I ________let you go out.
What time do you expect her________?
Elephants eat________, but they can move _______when necessary.
—What do you think of Liu Huan? —Oh, he is my favourite singer. I think no one can sing________.
—Have you decided where to go for your summer vacation? —Not yet. We _________go to Qingdao. It is a good place for vacation.