It could never have kept me spellbond.句子中,could和have分别是什么比?频度副词应该在have前还是后

could never have done could never have done 造句 If l could do it all over again,i never would have broken Up with (3/6)ift of happiness each day .Never have I known it could be this way It could never have kept me spellbond.句子中,could和have分别是什么比?频度副词应该在have前还是后 we could have it all I have never need it more 是什么意思 What it could have been like是什么意思 we could have it all是什么意思? we could have had it all Could l use your bike for today,Sam?( ).l am not using it.A sure,go aheadB l have no ideaC no,you can notD never mind could never have done和could not do有什么区别 英语翻译guess i could make it easier on myself...but i could never follow I've never have thought it 两个have I have never seen it和 I never saw it 的区别. ----I wish I could have the courage to apologize to my dad.----____.----I wish I could have the courage to apologize to my dad.----____.A.forget it.B.Never mind.C.just do it!D.What a pity!请问 选哪一个? 请问这句不能选A或B的理由,为什么选CWere it not for the adoption of the open policy,things ______ they are today.a.would never be b.could have been c.would never have been d.didn’t have It is better to have loved and lost then never