It’s not polite to make fun of others when they are in trouble .
---How long have you _________China?---About two years.
---We played football this afternoon.Why didn’t you play with us?---Sorry, I really wanted to. But I __________Jim fix his bike then.
---_________ clever boy your brother is!---So he is. He is_________ in my family.
---Let's go to the train station by bus.---We______take a bus. It is quite near from here.
---I have decided to _________my bad habit of sleeping in class.---That's good news. I hope you can do it this time.