A. He is my father. C. Who 's the boy B. Who 's that woman? Finny: 1._____ Peter: She's my mother. Finny: She looks very kind. Peter: Yes. And this old man is my grandpa. Finny: Who's that man behind (在……之后) your grandfather ? Peter: 2._____ Finny: 3._____ Peter: The boy is me.