一Do you know my new friend Dale?
一I think I know him.He often (抽烟)heavily.
Tony usually practises playing (音乐的) instruments after clas.
The post office is (在…的对面) the station.
Miss Li has (教) us English for 3years. She is very kind to us.
Mr. Miller is a very (幽默的) teacher. His classes are very interesting.
Don't worry about your grandma. There is (没有什么) serious with her.