阅读对话。 A: Hello! This is Linyi People's Hospital. 1________ B: This is Wang Qiang. Doctor Liu's friend.2________ A: I'm sorry. He isn't here at the moment. 3________ B: I have a bad headache. A: 4________ B: No, I haven't yet. A: 5________ B: Yes, something is wrong with it. A: You'd better come to the hospital and I will look you over carefully. B: OK. Thanks a lot! A. Is there anything wrong with your throat? B. Is that Wang Qiang speaking? C. Have you taken your temperature? D. Would you like me to tell him? E. Who is that? F. What's the matter with you ? G. May I speak to him?