Since it is midnight already,we ( )A.have better leftB.ought to have leftC.should ask for a leaveD.might as well leave

since it is already midnight,we had better leave now 这是什么时态?为什么用had?固定搭配? Since it is already midnight,we___Since it is already midnight,we_________.A.had better leaving B.ought to have leaveC.should take our leave D.might as well leave 要说原因一楼的，要说原因 Since it is midnight already,we ( )A.have better leftB.ought to have leftC.should ask for a leaveD.might as well leave Since it is already midnight,we___a.had better leavingb.ought to have leftc.should take our leaved.might as well leave it was already midnight----we arrived home from party that weekend.A.until B.beforeC.that D.since It is five years since he smoked It is not until midnight that he finished the report.为什么不填when? it is ...since ..为什么不用完成时it is 100 years since Qinghua university was found. midnight midnight midnight 为什么B英语问题15.It was midnight ________ my father arrived home.A.before B.when C.since D.that it was midnight ___we made up our minds to rescue the man stranded in the marshA.that B.when C.until D.since It's morning in New York now.It is ( ) in London.A.morning B.midday C.enening D.midnight it is ...since it was...before 一定是过去式吗? 1.Since it is already midnight,we____A.had better leaving B.ought to have leaveC.should take our leave D.might as well leave2.He asked them if they had____he could do for themA.anything B.something C.things D.much thing3.Few plesasures can equal____o 求一首英文歌的名字,是女的唱的,开头是the rain is falling,it is close to midnight The phone is ringing.Who could ___ be?It is already midnight.a、heb、 itc、thisd、there