听短对话，从题中所给的A、B、C三个选项中选择正确答案。每段对话听两遍。
6. M: Is your clock on the table?
W: No, it isn’t. It’s on the bed.
7. W: Where are the notebooks and the English books?
M: The notebooks are on the desk and the English books are in the bookcase.
8. M: Is the book on the sofa yours, Lucy?
W: No, it’s Lily’s.
9. M: Tina, where’s your schoolbag?
W: It’s on my chair.
10. M: What’s under the bed? Is it a hat?
W: No, it isn’t. It’s a ball.
11. M: Are Doris and Lucy in the classroom?
W: Doris is in the classroom, but Lucy isn’t. She’s in the library.