W: Tom, what are you doing?

M: Oh, Miss Wang. I’m reading an interesting book about animals.

W: Do you like animals?

M: Yes, I do.

W: Tom, what are you going to be when you grow up?

M: I want to be a vet. I think it’s very interesting"and"helpful.

W: What about your brother?

M: Oh, my brother wants to be a policeman. He thinks it’s a little bit dangerous, but exciting.

W:"And"your sister?

M: She would like to be a singer. She wants to be popular"and"famous.

W: I hope she can.

M: Thanks, Miss Wang. By the way, do you like being a teacher?

W: Yes, I do. I like children"and"teaching.