给下列句子排序，使之成为一段通顺的对话。 1. No. sheisn't. 2.
题型：排序题
问题：
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.
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.