他还没有来 用英语怎么说

Question

他还没有来 He don't come here yet.
他没有来 He don't come here.

请点评两句 两句是否都对 还是都不对？然后解释一下语法，谢谢。
主要想知道 他还没有来 对不对？

Answer 1

用He hasn't come yet.这样比较符合语境~~

并且你两句的don't都要改为doesn't，因为he ，要用第三人称单数~

Answer 2

Both statements do not contain any grammatical errors.

However, there are too few descriptions of the situations. Thus, even though both of them are correct, their meanings may not be what you want.

Answer 3

He hasn't come here yet
He didn't come

Answer 4

对啊！
无什么错啊！谁说yet 一定是用在现在完成时啊！

Answer 5

他还没有来 He don't come here yet. 不对，有yet应该用现在完成时 应该是 He hasn’t come here yet

他没有来 He don't come here. 不对，应该是 He didn’t come here