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一般疑问句： —Was/ Were +主语+doing+其他? —Yes, 主语+was/were. /—No, 主语+wasn't/weren't . -Was John doing his homework at 8:oo yesterday evening? -Yes, he was./ No,he wasn't. (责任编辑：admin) |
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一般疑问句： —Was/ Were +主语+doing+其他? —Yes, 主语+was/were. /—No, 主语+wasn't/weren't . -Was John doing his homework at 8:oo yesterday evening? -Yes, he was./ No,he wasn't. (责任编辑：admin) |