1. (2021三上·微山期末) 读一读，给下列句子排序，使其成为一段小对话。

1  Hi! My name's John. Nice to meet you!

Happy birthday, Sam! Here you are!

Nice to meet you, too. Wow! What's this?

Thank you!

I'm nine.

It's a panda bag. How old are you, Sam?