用恰当的词语填空，完成对话，每空一词。（每小题1分，共5分）
W: What’s        with you, Mr. Yang?
M: It’s difficult for me to breathe.
W: How long have you been     this?
M: Since last Monday.
W: Have you       a doctor?
M: No, I haven’t. The bad air makes my chest hurt.The factories make too much noise and I can’t sleep well.
W: That’s too bad.
M: I’m always in a bad mood because I can’t stand the environment here.     , I hope the government will solve the problems soon.
W: Oh, yes. I think I should write to the newspaper about these problems. But now you’d        go to the hospital.