she regrets having been idle when youngA.to have B.to her being C.having been D.to her having been选哪个,为什么?求详解

she regrets having been idle when youngA.to have B.to her being C.having been D.to her having been选哪个,为什么?求详解 3.He regrets _________ his father yesterday.A.having not seen B.not havingseen C.not to seen D.seeing not 为什么选B! 1 she doesn't____apples.A:have B:has C:having she's having my she said she was having a ___party for lana last night.A.surprising B.surprise She didn't remember _______him before.A.having met B.have met C.to meet D.to having met She did not remember_____him beforea having meet b have meet c to meet d to having meet _____many times,she still can't remember it.为什么选b呀 B:Having been told give everything she having to _____ several times ,she dicided to leave the bad manA having hurt B having been hurt C hurting D to hurt这道题为什么选B having是什么用法 为什么要用having? Look,she is ___her students a lesson now.A.giving B.teaching C.having sandy likes the green dress.she is ( ) now.A.having them on B.trying it on The woman looks mysterious,she is always ____strangelyA wearing B dressingC putting on D having on she swam to the shore having spent the night in the water.这里为什么用having spentA.having spent B.having spenting C.when spending D.had spent 来自新概念英语157页 ( )she having dinner.填空.No she () () her how( )she having dinner.填空.No she () () her howork 1She regretted____to he party A having not been invited B not having been invited C not having be i1She regretted____to he party A having not been invited B not having been invited C not having be invited D not to be invited 为什么选B2 he offered __of the dangers in the street,she had to go home,with his son__her.A Warning; followling B Having warned; followingC Having been; warned D Warned; followed She said ____ some good friends ____ happy.A.having,is B.having,was C.have,is D.to have,is