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最佳答案：Yes,I / He/She didNo,I /He/She didn't
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最佳答案：Must he leave early?Why must he leave early?He mustn't leave earlyDoes he live n
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最佳答案：肯定Yes,I'd love to.That's a good idea.Why not?否定Sorry,...I'd love to,but...
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最佳答案：B
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最佳答案：Is Kate doing her homework?Yes,she is.No,she isn't
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最佳答案：答：标个号哈：1.I wasn't at the shop Were you at the shop?-Yes,I was.No,I wasn't Where
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最佳答案：1.did the sun set at twenty past seven?the sun didn't set at twenty past seven.2
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最佳答案：they don't like to study math because studying math is boring.kates likes to gro
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最佳答案：对人物的提问和回答通常是不可以用 it 的.-Is he Jack?-No,he is not,he is Mike.此题中的主语指的是人,问答中都用he是必须
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最佳答案：肯定回答 否定回答can can can'tcould can can'tmay can/may may not/ mustn'tmight can/might