1、对……有好处
... do some errands 做一些跑腿的事情 do some good 对……有好处,会有用 do something over 把……再做一遍 ...
2、对
... do one's best 尽某人最大的努力 do some good 对... 有好处 do the cooking 作饭 ...
3、有好处
... 1. thanks to sb/ sth. 幸亏,由于,因为 2. do some good 有好处 do sb good = do good to sb 对。。。有好处 ...
4、有益处
...get sb out of somewhere:让某人离开某地do some good:有益处,有帮助at the sight of :一见到......就,当看到......时 ...