阅读下面对话。从方框内6个选项中选择恰当的5个句子完成此对话。

John: Hi, Karl. You were not here, in your class yesterday afternoon. What was wrong?

Karl:1.________

John: Sorry to hear that2.   

Karl: Much better. The fever is gone. But I still cough and I feel weak.

John:3.    

Karl: Yes, I have. I went to the doctor’s yesterday afternoon. The doctor gave me some medicine and asked me to stay in bed for a few days.

John:4.   

Karl: Because I’m afraid I’ll miss more lessons and I’ll be left behind.

John: Don’t worry. Take care of yourself5.    

Karl: Thank you.

A.     I can help you with your lessons.

B.     I went to Hainan on holiday.

C.     Have you seen the doctor?

D.    Why don’t you stay at home today?

E.     What would you like to do?

F.     I was ill.

G.    How are you now?