【题目】按要求完成句子。
1. This is my mum.(改为一般疑问句)
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2. He's my dad. (改为否定句)
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3. is a he cook ? (连词成句)
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4.She's a teacher. (翻译句子)
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【答案】1. Is this your mum? 2. He isn't my dad. 3. Is he a cook? 4. 她是一名教师。
【解析】
1.改为一般疑问句is 提前,故答案是:Is this your mum?
2.改为否定句,在is 后加not ,故答案是: He isn't my dad.
3. 根据标点知句子是疑问句,故答案是Is he a cook?.



