根据对话内容，选出方框中所给的句子补全对话。

A: You don’t look well today.   _
B: I’m not feeling well. I have a headache.
A: I am sorry to hear that.  
B: About two days ago. And maybe I have a fever now.
A: That’s too bad.  
B: Yes, I think so. I’ll go right now.
A: I hope   _
B:       Goodbye!