main Questions!!!!!!!!!!!!!!!!!!plz
what is differences between these sentences ? are meaniong of these sentences same?
你快下楼来吧。
你快来下楼吧。

他回宿舍去了！
他去回宿舍了！

他没买苹果来！
他来没买苹果！

Question

main Questions!!!!!!!!!!!!!!!!!!plz
what is differences between these sentences ? are meaniong of these sentences same?
你快下楼来吧。
你快来下楼吧。

他回宿舍去了！
他去回宿舍了！

他没买苹果来！
他来没买苹果！

Answer

你快下楼来吧。
你快来下楼吧。
They are the same. But I think it would be better if you say "你快来楼下吧".

他回宿舍去了！
他去回宿舍了！
For the second sentence, I guess you are saying "他回去宿舍了". They are the same.

他没买苹果来！
他来没买苹果！
They are the same, but both seems colloquial. I guess the better expression is "他来的时候没买苹果".

Answer

你快下楼来吧！ RIGHT  下楼is a verb.
你快来楼下吧！楼下is a noun.

他回宿舍去了。RIGHT 回去in these 2 sentences hold the same meaning.回+place+去+了=回去+place+了
他回去宿舍了。

他没买苹果来。RIGHT here emphasis ”苹果"
他来没买苹果。RIGHT here emphasis "来"