1.do a favor 帮忙
例句：To do a favor or service for; oblige.
帮助， 予人方便帮助或提供服务；施惠于。
2.do one's utmost 竭力，尽全力
例句：I will do my utmost to help you find accommodation.
我将尽我最大之力帮你找到住处。
3.do over 重做，重复
例句：You'll have to do over the work; it's a mess.
那件工作一团糟，你得重做。
4.do sb. good 有好处,有益处，有用处
例句：This prize that I got for not getting a prize did not do me good.
我这个因为没有得奖而得到的奖对我没有好处。
5.do the cooking 做饭
例句：Women do the cooking in 80% of households, but 90% of TV chefs are men.
80%的家庭都是女人做饭，但是90%的电视大厨却都是男性。
6.do the dishes 洗碗
例句：Do the dishes, even though it's his turn.
饭后主动洗碗，即使本来该轮到他了也无所谓。