1. 阅读对话，判断下面句子的正误。

Amy: Wu Binbin, what's this?

Wu: My new crayons.

Amy: Wow! How many crayons do you have?

Wu: Open it and see!

Amy: 1, 2…17. You have 17 crayons.

Wu: No, that one is a pencil.

1. （1） Wu Binbin has new crayons.
3. （2） Amy has 17 crayons.
5. （3） Wu Binbin has 16 crayons.
7. （4） Wu Binbin has a pencil.