《What Do They Do?》My Family PPT课件
《What Do They Do?》My Family PPT课件第5页

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动词的的第三人称单数形式 在一般现在时中,当句子的主语是第三人称单数时,谓语动词要用第三人称单数形式,即常在动词原形后加-s或-es。

She works in a factory. He likes English very much. The dog runs to the men. He goes home by car.