I could look after ____ when I was five.— Really? I can’t believe it.

There isn’t_____airport near where I live. _____ nearest one is 110 kilometers away.

You may get lost easily in big cities like Beijing you have a map or a guide.

Why did you laugh just now?— John wanted to tell usvery funny joke, but he forgotend himself.

there on time, he gets up early.