1. 看图，读句子，将对话补充完整。

A. Thank you. B. Nice to meet you. C. It's a bear. D. How many pandas? E. Can I have some juice, please?

1. （1）

   —What's that?

   —

3. （2）

   —

   —Three.

5. （3）

   —Happy birthday, Mike!

   —

7. （4）

   —Mr. Duck, this is Miss Bird.

   —

9. （5）

   —

   —Sure, here you are.

   —Nice to meet you, too.