1. (2022七上·桐梓月考) 阅读对话，从短文后各题所给的A、B、C三个选项中，选出可以填入空白处的最佳选项。

Grace: Good 1 , Frank!

Frank: Good afternoon, Grace! How are you?

Grace: I'm 2 , thanks. Is this your cup?

Frank: No, my cup is red. This cup is green. It's Tom's.

Grace: I like 3. I have a red pen. What's this in English?

Frank: It's a ruler. It's Alice's white ruler.

Grace: Can you 4 "ruler"?

Frank: R-O-L-E-R?

Grace: 5 , it's R-U-L-E-R.

Frank: Oh, yes.