Ⅲ. 选择合适的选项补全对话。
A: 1.
B: It is five yuan.
A: How much is this pink book?
B: 2.
A: How about two for five yuan?
B: OK. 3.
A: I need eight books.
B: 4.
A: Thank you. 5.
A. How many pink books do you need?
B. It is three yuan.
C. I will take them.
D. Twenty yuan is OK.
E. How much is this red book?

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

Ⅳ. 阅读材料，补全句子。
Zhang Peng
I have ten pens, twelve rulers and eleven books. I need two big boxes.
John
I have fifteen erasers and thirteen pencils. I need three big boxes.
Mike
I have eleven toy cars and twelve toy boats. I need four big boxes.
Sarah
I have thirteen dolls, fourteen toy bears and fifteen toy dogs. I need six big boxes.
1. Zhang Peng has books.
2. John has pencils.
3. Mike has toy boats.
4. Sarah has toy bears.
5. Zhang Peng, John, Mike and Sarah need boxes.

1. eleven 2. thirteen 3. twelve 4. fourteen 5. fifteen