regret not having worked hard at schoolI regret _____ hard at school,or I would have succeeded in passing the exam.选项:a、not to work b、having not worked c、to have not worked d、 not having worked 选D.为什么A不对?我知道regret to do

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. 这句话是什么时态?I regret not having accepted your advice. 英翻译中 I regret not having booked the tickets for the opera . 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? I regret ____ harder at school.A.not to have worked B.not having workedA为什么不对? not regret是什么意思 regret not having worked hard at schoolI regret _____ hard at school,or I would have succeeded in passing the exam.选项:a、not to work b、having not worked c、to have not worked d、 not having worked 选D.为什么A不对?我知道regret to do Falling 'in love with you is my I do not regret having loved L求这句话得意思?【﹎Falling 'in love with you is my” I do not regret having loved 〗` regret doing和regret having done 有什么区别朗文字典上有个例句,I regretted not having worn a thicker clothes .能不能写成 i regretted not wearing a thicker clothes 求翻译,Regret not having to let you know how much I love you.But,it's too late 、 I always regret not ______ harder when I was young.A.studyingB.having studiedC.to studyD.to have studied I always regret not ( )harder when I was young.空处为什么是having studied,而不是studying? 英语翻译Stranger:you make me not regret having that sex change operation:)聊天室.老外说的.Stranger:是代表说话人。 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 I love music so much that not a day passes when I do not regret ( )music in my youth.A.not to have studied B.not having studiedC.having not studied D.to have not studied说明理由