从下边的方框中选择最佳选项填入空白处，完成对话。（共5小题，每小题1分）

A. I feel very well. B. I hope you will get better soon. C. Do you sleep well at night? D. I'm not feeling well. E. And do some exercise every day. F. You need to eat less food. G. There is nothing serious.

A: What's wrong with you, Mr Green? You look pale!
B:  I can't do any work, doctor.
A: Do you have a cold?
B: No, I don't have a cold.
A:
B: Yes, I always sleep very well.
A: Do you have breakfast every morning?
B: No, I don't have breakfast. And I have only a little food for lunch and supper because I want to keep thin.
A: Oh, I see.     You need to eat more food and have three meals a day.   
B: Ok. I will do like that.
A:   
B: Thank you very much.