—Did you watch the movie Mei Lanfang in the People’s Theatre last night?— I had planned to, but it ________ hard all the time.

I suppose that when I come back in two year’s time all these old houses will ____ down．

The boy is so naughty that he never       his mother.

--Hi, Tracy, you look tired. --I am tired. I________ the living-room all day.

 ---Don’t put the waste on the ground.                ---Oh, I’m very sorry. I ________ the dustbin there.