| A. That's a good idea. B. OK, Mum. C. He is eighty-four years old now. D. He is a great doctor and scientist（科学家）. E. Do you want to be a doctor like him when you grow up? F. He and his friends often（经常）play sports. |
Mum: Come on, Jiamin. Come and watch news with me.
Jiamin: That's Doctor Zhong Nanshan!
Mum: Yes.
Jiamin: How old is he, Mum?
Mum:
Jiamin: He looks young, and he is very strong too.
Mum: Right.
Jiamin: He is so great. He is my hero（英雄）.
Mum:
Jiamin: Of course I do! I want to help many people like him.
Mum:
