【题目】将句子中错误的部分圈出，并将正确的句子写在横线上。
1. is this your uncle?
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2. That my mother.
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3. Whose that ？
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4. This is I family.
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【答案】1. Is this your uncle?
2. That's my mother.
3. Who's that?
4. This is my family.
【解析】略
