6) (★★)选择正确的句子补全对话。
A. Yes, I do.
B. Can I use the red one?
C. It’s under your book.
D. Hi, Sarah!
E. How many crayons do you have?
F. No, it isn’t.
Sarah: Hello, Bai Ling!
Bai Ling: 1. D
Sarah: Do you have crayons(蜡笔)?
Bai Ling: 2. A
Sarah: 3. B
Bai Ling: I have twelve.
Sarah: 4. E
Bai Ling: Sure. But where is my red crayon?
Sarah: Is it in your pencil box?
Bai Ling: 5. F
Sarah: Look! 6. C
Bai Ling: That’s right. Here you are.
Sarah: Thank you.

1. D 2. A 3. E 4. B 5. F 6. C

7) 你的房间收拾整洁了吗？请用学过的介词 in, on, under 描述一下你房间的物品都摆放在哪里吧。然后在下面的方框中把你的房间画下来。
My toys are under the bed.

My books are on the desk. My clothes are in the wardrobe.（答案不唯一，可根据自己的想象合理描述）