题干
在横线上填上一个单词或句子
A: ____
B: I'm fine,thanks. And you?
A: I'm OK. ____?
B: It's a book.
A: ____?
B: It's red.
A: ____?
B: Yes. B-O-O-K , book .
A: ____.
B: You are welcome.
答案(点此获取答案解析）
How are you?,What's this (in English )?,What color is it?,Can you spell it, please?,Thank you.
