A: Hi, Li Jun. You were not at school ye

问题：

A: Hi, Li Jun. You were not at school yesterday.    56  

B: Oh, I had a headache and I had to ask for a sick leave.

A: Sorry to hear that.      57 

B: Yes, my mother took me to the hospital.

A:    58   

B: The doctor checked me over and said I had a cold.

A    59   

B: Yes, a little. The doctor told me to take the medicine three times a day and have plenty of water.

A:     60     

B: Yeh. Thank you.

A; You’re welcome.