从下面的选项内选出适当的句子补全对话
A: What's the matter with you, Xiao Li?
B: ___1___. I can hardly do any work, doctor.
A: ___2___.
B: Ever since last month.
A: Have you got a headache?
B: No, I haven't got a headache.
A: ___3___
B: Yes, I sleep very well.
A: Do you often have breakfast?
B: ____4____And I have a little food for lunch because I want to keep thin.
A: Oh, I see. ____5___You need to take more food and three meals a day. And take some exercise
every day. Then you will get better soon.
A. Do you sleep well at night?
B. There's nothing serious.
C. I feel very weak.
D. No, I don't often have it.
E. How long have you been like this?
