问题 排序题

给下列句子排序,使之成为一段通顺的对话。

1. No. she  isn't.      

2. Hello, David.        

3. Where's your sister?

4. Hello, Wang Bing.    

5. Is she your sister?    

6. She's in the bedroom.

                                                                            

答案

4 2 5 1 3 6/2 4 5 1 3 6

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