补全对话,每空一词 A: What’s that 1 ? B: He’s my father? A: 2 that woman? B: 3 my mother. A: 4 that your sister? B: Yes, that’s right. A: 5 her name? B: Cathy. A: How do you 6 it? B: C-A-T-H-Y, Cathy. A: 7 these her friends? B: No, 8 aren’t. A: 9 10 they? B: They are my cousins.