补全对话

A: Hi, Alice. You look tired, ?

B: I feel terrible. I have a sore throat and a headache.

A: I'm sorry to hear that. have you been like this?

B: For three days.

A: ?

B: Yes, I did. I went to the doctor's yesterday afternoon. 

A: ?

B: The doctor said I had a terrible cold. He gave me some medicine and asked me to stay in bed for a few days.

A: Well, you need to drink a lot of water and have a good rest, I hope you will feel better soon!

B: .

A: You're welcome.