选择方框中合适的句子补全对话。（其中有两项多余）

A. Yes? B. The keys? They're on the table. C. No, they aren't. D. Where are my books? E. It's under the sofa. F. They aren't here. G. Yes, it is.

Tommy：Hey, Sally.

Sally: （1）

Tommy: Is my tape player on the table?

Sally: No, it isn't. It's on the bookcase.

Tommy: Oh, OK.（2） Are they on the bookcase, too?

Sally:（3） They are on the chair.

Tommy: Oh. So, where is my pencil box?

Sally: （4）

Tommy: And where is my schoolbag?

Sally: It's under the table. And your baseball is under the chair.

Tommy: Oh, OK. And where are Mom's keys?

Sally:（5）