6 (★★)选择正确的句子补全对话。

A. Yes, I do.
B. Can I use the red one?
C. It's under your book.
D. Hi, Sarah!
E. How many crayons do you have?
F. No, it isn't.
Sarah: Hello, Bai Ling!
Bai Ling: 1.
Sarah: Do you have crayons(蜡笔)?
Bai Ling: 2.
Sarah: 3.
Bai Ling: I have twelve.
Sarah: 4.
Bai Ling: Sure. But where is my red crayon?
Sarah: Is it in your pencil box?
Bai Ling: 5.
Sarah: Look! 6.
Bai Ling: That's right. Here you are.
Sarah: Thank you.

1.D 2.A 3.E 4.B 5.F 6.C

本题考查补全对话，需结合上下文语境选择合适的句子。1处回应问候选D；2处回答Do引导的一般疑问句选A；3处根据答语数量选E；4处根据答语Sure选B；5处回答Is引导的一般疑问句选F；6处说明蜡笔位置选C。