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  • 變否定句、一般疑問句并回答、特殊疑問句

    變否定句、一般疑問句并回答、特殊疑問句
    1、They were happy yesterday.
    2.They visited their grandmather.
    3.She studied for the math test.
    英語人氣:988 ℃時(shí)間:2019-10-24 09:05:56
    優(yōu)質(zhì)解答
    1.They weren't happy yesterday.
    Were they happy yesterday?Yes,they were./No,they weren't.
    2.They didn't visit their grandmather.
    Did they visit their grandmather?Yes,they did./No,they didn't.
    3.She didn't studied for the math test.
    Did she study for the math test?Yes,she did./No,she didn't.
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