如题所述
区别很简单,只需要判断该 动词发生的时间即可。
表将来时用to be done;
表被动和完成时用done;
表将来时用to be done;
表被动和完成时用done;
温馨提示:答案为网友推荐,仅供参考
第1个回答 2017-02-25
First, I want to tell you how proud we are. Getting into Columbia is a real testament of what a great well-rounded student you are.
第2个回答 2017-02-25
meals out your shopping easier