4、ed6.—Mom,whatdidyourdoctorsay?—Headvisedmetolive______theairisfresher.A.inwhatB.inwhichC.theplacewhereD.where7.Youreallygavemealotofhelp.Idon’tthinkI______thepaperontimewithoutyou. A.canhandinB.couldhavehandedinC.couldhandinD.canhavehandedin8.The two countr
5、ies are going to meet to _______ some barriers to trade between them. A. make up B. use up C. turn down D. break down9.They were interested __________ you told them. A. in whichB. in that C. all that D. in everything 10.Werelyentirelyon______donationstofundou