Hand in homework Friday at the latest.

家庭作业最迟星期五交。

Fortunately I have finally fully recovered. I will finish the paper as soon as I can and try my best to hand in homework on time in the future.

幸运的是，我终于完全康复了。我会尽我所能尽快完成论文，并且今后尽力按时交作业。

You should hand in your homework at once.

你应该马上交作业。

It strikes me that I forgot to hand in my homework, which makes me very anxious.

我突然想起我忘记交作业了，这让我很焦虑。

You can hand in your homework sometime before Friday.

你可以在周五前某个时候交作业。