1.Wearegladtoseeconsunmershavemadeanencouraging____toournewproducts.A.demandB.differenceC.wordD.response2.Themostimportantwordsinthissentencehavebeen____,soitdoesn'tmakeanysense,A.setoutB.putoutC.leftoutD.heldout3

　　1.Wearegladtoseeconsunmershavemadeanencouraging____toournewproducts.

　　A.demandB.differenceC.wordD.response

　　2.Themostimportantwordsinthissentencehavebeen____,soitdoesn'tmakeanysense,

　　A.setoutB.putoutC.leftoutD.heldout

　　3.Listentothegirlbythewindows.Whatsong_____?

　　A.isshesinging

　　B.hasshebeensinging

　　C.didshesing

　　D.wasshesinging.

　　4.I'llgowithyouassoonasI____mywork.

　　A.willfinishB.shallfinishC.finishD.finished