补全对话,每空一词。 A: Hi,Lucy. What 1 your mother do? B: She's a nurse. A: Do you want to 2 a nurse, too? B: 3 , I like singing and dancing. I want to be a musician. A: What 4 your father? B: He is a teacher. A: 5 does he work? B: He works in No.1 Middle School. 1. ___ 2. ___ 3. ___ 4. ___ 5. ___