be done doing sth和 finish doing sth有区别吗?

be done doing sth和 finish doing sth有区别吗? want sth done和 want sth to be done 区别? want sth done和 want sth to be done 区别 get sth doing和get sth done的区别 英语,get sth done 和while doing sth还有should have done 各造一句. 是there be sth to be done还是there be sth being done?there be sth in doing和there be sth being done有什么区别?谢there are many advantages to purchasing things online.怎么成了to doing了？ require doing 与need doing那sth require to be done 与 sth need doing 有什么不同呢 regret doing sth 和 regret having done的区别 being done 和 be doing ;done ；doing ; be done ;to be done 的用法 请详细点 谢谢 be addicted to sth./doing sth和addict oneself to sth./doing sth有什么区别 seem to be doing sth ,seem to do ,seem to have done sth这三者有什么区别, 请问 want sth to be done与want sth doing有什么区别啊? notice sb.do sth.; notice sb.doing sth.和notice sth.done的区别就这样 既然有require doing sth,又有require sth to be done,那么有require being done吗 sth need to be done 和sth need doing 两种表被动用法意思上有什么细微的差别懂的进,不要乱答哦,谢谢 sth request to be done=sth request doing有这样的主动表被动吗?类似于need to be done=need doing … pretend to do sth … pretend to be doing sth … pretend to have done sth的区别. … pretend to do sth … pretend to be doing sth … pretend to have done sth 的区别是什么、