have it to be done与have done 有什么区别

have it to be done与have done 有什么区别 have something done 与have sth.to be done 区别 have done与have be done have been done 和 to be done be believed to have done report to be done与report to have done有什么区别 have sth to be done/have sth done?为什么要用have anyting to be done? have something to do与have something to be done 的区别最好有例句. it's good for you to keep____when you have something difficult______Atrying,to do Bto try,to be done Cto try,to do Dtrying,to be done have sth to be done造句 be used to have done是什么用法? be sorry to have done的用法 be supposed to do与was/were supposed to have done区别 to have done,to be done,to have been done,having done在用法上有什么区别? pretend to be done是什么时态?pretend to be doing pretend to have done pretend to have been done呢? 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 be supposed to do sth与should have done sth 有什么区别? to be done to have been done to have been doing 形式的造句,