一般过去时肯定，否定回答

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解决时间 2021-04-06 11:56

提问者网友：戎马万世
2021-04-05 15:00

一般过去时肯定，否定回答

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五星知识达人网友：胯下狙击手
2021-04-05 16:32

be 动词的 1. Were you at home yesterday? Yes, I was./ No, I wasn't.
2. Was there a hospital ten years ago? Yes, there was./ No, there wasn't.
行为动词： 1. Did you go to movies yesterday? Yes, I did. / No, I didn't.
2. Did your mother go to work yesterday? Yes, she did./ No, she didn't.
情态动词： Could you play the guitar at the age of ten? Yes, I could. / No, I couldn't.
只给你举些例句，希望对你有帮助哟。 Best wishes to you.

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1楼网友：拜訪者
2021-04-05 17:55

肯定：主语+动词的过去式（除非规则外加ed）+句子其他成分；否定：主语+didn't+动词原形+句子其他成分疑问：did+主语+动词原形+句子其他成分如果句子中有can,would,might,could,have等助动词，否定直接在助动词后加not，疑问直接用这些助动词放在句首，总而言之，句子中有助动词可以替代did。

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