How long() you() a member of the club? A.have,,joinedB.have,,beenC.has,,joinedD.has,,been
I think the hatch covers ________ all fixed up by youA.wasB.wereC.beD.been
Where ________ you ________?A.are/beB.have/beC.is/beD.have/been
Why()the old block of flats()demolished next month? A、are…beingB、is…beingC、has…beenD、have…been
At last we got the letter we had long () expecting.A. areB. wereC. beD. been
She ___here a minute ago. A.isB. wasC.beD. been
If there __________ no air, people would die.A、wereB、isC、beD、been
He is talking so much about America as if he ____ there.A、had beenB、has beenC、wasD、been
If there () no air and water, all living creatures would die. A、isB、wereC、beD、been
As__________announcedintoday’spapers,theShanghaiExportCommoditiesFairisalsoopenonSundays.A)beingB)isC)tobeD)been