补全对话（共3小题，每题2分，满分6分） A: Hello, Nice to meet you! B: Nice to meet you, too! How long have you been in Zhuzhou? A: For half a year. B: 小题1: ._________________________? A: It is a beautiful city. B: Why did you come to study here? A: Because my father got a job here. B: Oh, 小题2: ________________________? A: He is a policeman. B: Cool, I want to be a policeman, too. How about you? A: I want to be a singer. B: 小题3: ________________________? A: Because I like singing very much.