在横线上填入适当的单词或短语,补全对话。

A: What’s your trouble, Madam?

B: I feel very weak. I can hardly do any work.

A: How long have you been like this?

B: Ever   1  last month.

A: Have you got a headache?

B: No.

A: Do you usually   2  well at night?

B: Yes.

A: Do you often eat much?

B: No, I don’t often have breakfast. And I have a little food for lunch because I want

to   3  thin.

A: Oh, I see. There’s nothing   4  . You need to take much food and have three meals a day. And do some   5  every day. Then you’ll get better soon.