18、Zhao Yang was l5 years old．He was l.4 meters tall but he was 55 kilos weight．He often played computer games on Internet after school．He didn’t do well in his subjects．The teachers worried about his studies．Zhao Yang had a bad cold on Saturday．His father went to Shanghai on business．His mother took him to the hospital by taxi next morning．When they were sitting in the doctor’s waiting room，a nurse came to them．“What’s the matter?” asked the nurse．“Something is wrong with my son．” answered the mother．” Please tell me your name and other things．” The nurse said to Zhao Yang．“I’ll fill in the case history（病歷）．” “My name is Tianlong Babu．I’m twenty-four years old．I’m l.75 meters tall and I’m 70 kilos weight，”said Zhao Yang quickly．The nurse wondered and looked at Zhao Yang in surprise．The mother smiled．“Now，my boy，we are not at home．We are not on the Internet now．”

1．What did Zhao Yang do after school at home?

2．Why did the teachers worry about him?

3．When did Zhao Yang go to the hospital?

4．Who met them first，the doctor or the nurse?

5．What’s the name of the boy on the Internet?