1. 用方框中所给的选项补全对话(其中有两项多余)。

A. I'm Eric. B. What's this in English? C. Spell it, please. D. Hi, Eric! E. How are you? F. OK. G. You're right.

A：Hi, Dale!

B：

A：

B：I'm fine, thanks. And you?

A：I'm fine, too.

B：

A：It's a key.

B.

A：K-E-Y.

B：Thank you.