I should have been here ,but i could not find the time.怎么翻译

I should already have been mature I/we should have been working.是什么意思 i have no idear who stole his wallet.it ______anyone.A.could have been B.should have been C.must h Should Have Been 歌词 I should have never been there应该怎么翻译 i'm surprised that he should have been so foolish He should have been at boarding school should have been It should have been left Should Have Been You 歌词 虚拟语气should have如果在后加形容词是怎样我本应该生气 ,i should have been/being angry? I should have been here ,but i could not find the time.怎么翻译 i should have been there,but i could not catch the bus i didn't hear the phone.i asleep 为什么不是should have been? You said,should accompany I have been walking,this sentence,I'll remember什么意思? I have often been in the country ,but never as i should like to go there should have been有should had been吗 It's the frist time that I( )asleep then.A.must be B.must have been C.should be D.should have been为什么 I did not hear the phone,I___asleep.A.must be B.must have been C.should be D.should have been