补全对话。
根据对话内容，将符合对话情境的句子抄写在对话空白处，使对话恢复完整。选项中有两项是多余的。
A. Because I love children.
B. I’m going to be an astronaut.
C. I’d like to work in my hometown.
D. Is it interesting to become an astronaut?
E. I want to be a teacher.
F. I want to be a doctor.
G. What will you do to make your dream come true?
(Jane and Tony are classmates. One afternoon, they are talking about their future in the classroom.) A=Jane  B=Tony
A: What are you going to be when you grow up?
B:          
A: Sounds like an exciting job.But I don’t think it’s easy to be an astronaut.           .
B: I’m going to do some exercise every day so that I can be strong enough. And ’m going to study science at college. How about you?
A:           .
B: Why are you going to be a teacher?
A:           .
B: Have you thought about where to work?
A: Yes. I have thought about it many times.            I want to do something to make my hometown better.
B: Great! Let’s work hard at our lessons to make our dreams come true.