F: You see, I can't sleep very well. Could I have some sleeping pills please? ,M: Oh? Why can't you sleep? ,F: I don't know really. ,M: Is anything worrying you? ,F: Well, perhaps, I'm working very hard, we are very busy at the moment. ,M: Well, I don't really like giving patients sleeping pills. You must have a good rest or get all about work. If you can't sleep, have a hot bath before you go to bed and then read a boring book. Don't use exciting ones, and don't drink coffee.
(A) F: OK. I will follow your advice and drink some coffee. Thanks for your suggestion. (B) F: Just a minute! I do not quite follow what you are saying, would you mind repeating that? (C) F: OK. I will follow your advice and try to read a boring book before going to bed. (D) F: OK. Thanks for your suggestion that I should read a boring book before getting up.
C