我想在睡觉前写完这篇文章。

I want to ___finish ___off this essay before I go to bed.

她只需要完成她小说的最后一章。

She just needs to ___finish ___off the final chapter of her novel.

我们把这些剩菜当午饭吃完吧。

Let's ___finish these leftovers ___off for lunch.