l have not been sauna for long to的中文

l have not been sauna for long to的中文 have not been to have not been able must not have been;could not have _____,l should not have late for the meeting.A.Had l been informed earlierB.Were l informed earlier l really think l should have been invited to the meeting.l am very unhappy___l was not.A whyB that you have not been 如上 ---------- l would not have been very tireda.lf didn't sit up too late b.hadn't l been sit up too latec.were l not to sit up too lated.had l not sat up too late --mum,l have been study english since 8.cannot l go out and play with tom for a while?--no ,l afraid not.为什么用cannot Hardware changes might not have been detected MS SAM FILES HAVE NOT BEEN l have been to Japan t______? l have been give you a promise What have l been living for not gone not dead,but worse,have never been l do not have a sweet tooth the room is in the terrible mess ,it can not have been cleaned .为什么用can not have been为什么不用should not have been may not have been...与 may have not been ...We may not have been proved great adventurers,but have done the greatest march ever made in the past ten years.可以说成We may have not been proved great adventurers ...