We enjoy _____ music .
My favourite song is Friends. It____really beautiful.
--Could you tell me____the computer to surf the Internet?--Sure. It’s very easy. Look, like this.
I have worked in this school____11 years ago.
--- Zhou Weilun could hardly speak English three years ago,____?---No,he couldn’t. But now he is quite good at it.
I____Tangshan twice. I know about something about it.