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最佳答案：Let's get there,shall we?肯定：OK/Of course,We'd love to...否定：I'm afraid I cannot b
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最佳答案：先改为一般疑问句Did you study English?肯定回答 Yes,we did.否定回答 No,we didn't
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最佳答案：No,you can't.
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最佳答案：肯定回答以及否定回答Yes'you must,No you needn't
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最佳答案：no,we need not.
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最佳答案：no you needn't did have
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最佳答案：No,you can't.
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最佳答案：应该是：Yes,we can.是的,我们可以.No,we can't.不,我们不可以
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最佳答案：no ,you needn't.
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最佳答案：Do you feel warm?We don't feel warm.Yes ,we do.No,we don't.