1．A：Good morning.（1）？
B：I don't feel very well.
A：Do you have a headache？
B：Yes，I do.
A：（2）？
B：No，I felt terrible last night.
A：Oh，I see.You had a bad cold.
B：Do I have to stay in bed？
A：Yes.（3）.
B：（4）？
A：No.It's nothing serious.But you really need a good rest and take this medicine.
B：（5）？
A：You should take the medicine three times a day.
B：OK.Thank you.

2．A：Hello，Mike.You didn't come to school yesterday.（1）？
B：Oh，I had a headache and a cough.
A：（2）.You should see a doctor.
B：Yes，my father took me to the hospital.The doctor looked me over and said I had the flu.
A：（3）？
B：No，nothing serious.The doctor gave me some medicine and asked me to stay in bed for a day.
A：（4）？
B：Much better.
A：（5）.
B：Thank you.

3．A ：Hi，Lisa.You don't look well.（1）？
B：I have a stomachache.
A：（2）？
B：I started to feel uncomfortable last night.
A：Last night？ （3）？
B：I ate a hotpot with my best friend.After that，we ate much delicious ice -cream.
A：That's probably why.（4）.
B：Yeah，you are right.Oh，I feel terrible now.（5）？
A：I think you should go to a doctor.I can go with you.
B：Thank you very much.