补全对话。
A. She is a doctor.
B. How does she go to work?
C. What does your father do?
D. I want to be a pilot.
E. Do you want to be a pilot, too?
Bill: Hi! Mike!1.
Mike: He is a scientist.
Bill: What about your mother?
Mike:2.
Bill:3.
Mike: She goes to work by bus.
Bill: What are you going to do when you grow up?
Mike:4.
Bill: It's cool.
Mike: 5.
Bill: No, I want to be a writer.