i regret having left the work unfinished,i should have planned everything ahead carefully.unfinished是形容词,为什么不用在 work 前面

Do you regret having left your first job why should I don't earn as much ,but i enjoymoreof it I regret having left the work unfinished.这是什么语法现象?I regret having left the work unfinished.这是什么语法现象?having left the work unfinished是宾语吗?那left the work unfinished在句子里做什么成分呢? i regret having left the work unfinished,i should have planned everything ahead carefully.unfinished是形容词,为什么不用在 work 前面 英语 left 用法I regret having left the work unfinished; I should have planned everything ahead carefully这句left是什么意思?宾语后有宾语补,应该是使役动词吧?其共有多少用法? I regret having left the work unfinished ,I_everything ahead carefully.A.should planB.planned C.must plan D.should have planned 答案是D其他的为什么不行, ----―Do you regret having left our first job?----―Why should I ____ as much,but I enjoy more----―Do you regret having left our first job?----―Why should I ____ as much,but I enjoy more of it.A.didn’t earn B.don’t earn C.hadn’t earned D. 关于regret的词性和用法regret可以做动词和名词一般说regret to do/regret doing我想问的是 be regret for doing sth.例如：I'm not regret for having done it. I regret 1.Wherever she went ,she felt someone _____.A.backing down B.turning outC.laying aside D.hanging about.2.In years to come,he will regret _______ his hometown.A.to have left B.having left C.to left D.leave3.When I checked my change,I found that I ____ 这句话是什么时态?I regret not having accepted your advice. now i regret having done改成to have done不行吗?为什么? 英翻译中 I regret not having booked the tickets for the opera . 现在分词不是不能做宾语吗?为什么可以说I regret having told a lie? 英译中 i regret not having booked the tickets for the opear To this day I do not regret having made that remark.为什么用having made而不是making? regret doing与regret having done有什么区别呢? regret doing和regret having done有何区别 regret doing sth 和 regret having done的区别