he is fine 同意句he is -- --

he is okay.
he is alright.

原因：就像别人问how are you? 我可以说I am fine, 也可以用 I am okay, I am alright.
都是我很好，我还好的意思。

He is in good healthy.
我觉得是“他身体很好的意思”。

he is all right

he is well/nice/in good.
应该是这样吧
同i'm well.

he is very good.