读一读，排列正确的顺序。
（ 1 ）A: Excuse me. I lost my schoolbag.
（ ）B: OK! What's in it?
（ 7 ）A: Thank you so much!
（ ）A: An English book, two toys and a notebook.
（ ）A: It's black and white.
（ ）B: Here it is.
（ ）B: What colour is it?
【答案】1 4 7 5 3 6 2
【解析】
题目：读一读，排列正确的顺序。
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