动词的现在分词用在进行时态句中.
如:I am watching TV.
动词的过去分词用在过去进行时态句中.
如:I was watching TV this time yesterday.
动词的完成式用在完成时态的句子中.
如:I have finishde my work,so I can go and play.
谓语动词变成单数:用在一般现在时态且主语为第三人称单数(he she it)时.
如:He reads books every.
动词的现在分词用在进行时态句中.
如:I am watching TV.
动词的过去分词用在过去进行时态句中.
如:I was watching TV this time yesterday.
动词的完成式用在完成时态的句子中.
如:I have finishde my work,so I can go and play.
谓语动词变成单数:用在一般现在时态且主语为第三人称单数(he she it)时.
如:He reads books every.