是不是一般 be done to do强调结果 be done doing

是不是一般 be done to do强调结果 be done doing the frist to be done是不是表示该事将要做现在还未做?那the first to do是不是一般用于表示过去的事呢？ What should ____ must ____.A do,do B be done,be done C to be done ,do D do,be done be made done / be made to do 有什么区别? 不定式作后置定语有to do to be done两种形式是不是主动（主谓关系）就用to do 被动（动宾关系）就用to be done 不定式作后置定语有to do to be done两种形式是不是主动（主谓关系）就用to do 被动（动宾关系）就用to be done be thankful to do / to have done 举个例子 what to do 与what to be done的区别 want to do want to be done这两种都有吗 关于英语非谓语问题非谓语doing having done to do to have done to be doing being done have been done to be done to have been doing done doing,having done,to do,to have done ,to be doing,being done,have been done,to be done,to have been doin 求解一个英语语法：They are +(adj.)+to do这个是不是不能用They are +(adj.)+to be done?那表被动是不是 They are +(adj.)+to doing? need to be done如何变一般疑问句 歌曲中含有TO DO ：TO BE DONE ：TO HAVE BEEN DONE ：TO HAVE DONE是班主任让查的, to be done是什么意思?to do是表将来,to be done是表将来被吗?可是to do不是表主动的吗?什么时候会出现to be done啊?to being done 和to been done呢? “miss you end what's to be done do have sth done/to be done/dong/do/to doRT,如何区分,用法,意思 非谓语问题不定式做问题1不定式做主语时候 是不是一般表示主动 没有被动 完成2His job is to clean the windows.为什么用的是to do 而不是 to be done 逻辑主语不是window么?窗户被清扫么?3.to do 与 dong作 非谓语动词的被动语态请问下列非谓语动词被动语态的区别(以do为例):过去分词 done不定式一般式 to be done不定式完成式 to have been done现在分词一般式 being done现在分词完成式 having been done非常