情景交际。 A. There is something wrong with you. B. Shall I take some medicine? C. Have a good rest. D. You have got the flu (流感). E. What's the matter with you? F. Shall I have much water? G. How long has it been going on? A: 1 B: I have sore throat and my chest hurts. A: 2 B: Two or three days.And it seems to be getting more and more serious. A: Let me see.Open your mouth please,and say'Ah' B: What's the matter,doctor? A: 3 B: Is it serious? A: I don't think so. B: 4 A: Yes,take this medicine three times a day. 5 Then,you will get well soon. B: Thank you, doctor.