does do did done 这四个单词分别在什么时候使用?

来源：学生作业帮编辑：搜搜考试网作业帮分类：英语作业时间：2024/06/04 15:38:14

does用于现在时的第三人称如she/he does well in the game.
do 用于现在时的第一人称或者复数为主语如they\i do their\my best to help the people in trouble.等.
did 用于过去时如
they went school late yesterday morning.
done 用于现在完成时如i have tried my best to help the people in trouble.

do did does done这四个都是动词吗 do did does done doing这几个都是单词吗 do does did 分别在什么时候用.有什么区别? 什么时候用do,什么时候用does,什么时候用did,什么时候用done? 疑问句 do的用法what when how who where ...在提问的时候,什么时候使用do(does,did 在英语中什么时候要使用do.does等助动词什么时候用what+does/do/did提问 do和does 在英语分别什么时候用 did do does doing done哪两个是非谓语动词. do did does分别用于第几人称? do,did.does到底有什么分别? do did does done doing这几个都是由do变化的那这里哪一个不是动词doing done究竟是动词还是