题目

John:Hi, Karl. You were not in your class yesterday afternoon. What was wrong?Karl:【1】John: Sorry to hear that.【2】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 yourself.【5】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解方程：x+（3x-16）÷25%=10（x+1）