题目内容：

在横线上填入适当的单词,补全对话。(5分)

A: Hello, John. This is Peter   1. .

B: Hello. You   2. sad. I heard you had a bad cold. Are you feeling better?

A: No. I’m feeling much worse. I’m afraid of catching H7N9. Do you think I’m going to die?

B: No, Peter. Calm   3. . You just had the flu. You should go to see the doctor.

A: But I hate to go to the hospital. I’m afraid of   4.  bitter medicine.

B: Don’t be afraid! Follow the doctor’s   5.  and you’ll get well soon.

A: Thanks, John.

B: You are welcome!