Ten thousand dollars ______ more than I can afford .A、has beenB、have beenC、isD、are

He thought the painting was of little ______, so he let me have it for only ten dollars.A．

More than five－thousand secondary school students have been______for cheating.A．explodedB．

The Japanese dollar－buying makes traders eager to let ______ dollars in fear of another go

They _____ thirty－six thousand dollars on the necklace .A.costB.tookC.payD.spent

_________(55)A.Hundreds B.Hundred C.Thousand D.Do

_________(55)A.Hundreds B.HundredC.Thousand D.Doz