Has everyone uploaded their assignment to the class website?

How to say “Has everyone uploaded their assignment to the class website?” in Japanese

In Japanese

みんな、授業(じゅぎょう)のサイトに課題(かだい)をアップロードした？

Minna, jugyō no saito ni kadai o appurōdo shita?

Has everyone uploaded their assignment to the class website? in other languages