补全对话（5小题，每小题2分，共10分）
根据下面的对话情景，在每个空白处填上一个适当的句子，使对话的意思连贯、完整。
A: Hi, Tom. You were not here yesterday afternoon. What was wrong?
B. _____________________________.
A: Sorry to hear that_____________________?
B. Much better. The fever is gone. But I still cough and I feel weak.
A: ____________________________?
B: 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.
A: _________________________?
B: Because I’m afraid I’ll miss more lessons and I’ll be left behind.
A: Don’t worry. Take care of yourself. __________
B: Thank you.