1. 根据对话内容，在空白处填入恰当的单词(含缩略形式)，使对话完整、通顺。

Tom：HiTom．

Nora：Hello. name's Nora．

Tom：This is Ben, my friend．It's birthday today. 12．

Nora: Happy birthday, Ben! It's my birthday and 12. too. And this is new radio．

Tom and Ben: Happy birthday!

Tom: Your radio nice!