usually,always后面第三人称单数加不加S?
2020-02-27

1、一般现在时,第三人称单数要加s。如: He always (usually) does his homework after dinner.

2、一般过去时,即使有usually,always等,也不用加s,而是用过去式。如: He always (usually) did his work after dinner last year.

3、如果前面有情态动词,如can,will,would,may,can,could,should,might,must,need等,或是不定式(动词前加to)的,就不用加s。

如: He can always do his homework by himself. He will usually do his homework after dinner.

大家都在看
本站系本网编辑转载,转载目的在于传递更多信息,并不代表本网赞同其观点和对其真实性负责。如涉及作品内容、版权和其它问题,请在30日内与本网联系,我们将在第一时间删除内容!本站文章版权归原作者所有,内容为作者个人观点。本站只提供参考并不构成任何投资及应用建议。本站拥有对此声明的最终解释权。