1.“Wasthatthedeanwhowalkedby?”“______”
A.ItmustbethatB.ItmusthavebeenC.ItmustbethatD.Itmusthavebeenit
2.Heis_____anhonestman.
A.byfarB.bynomeansC.onerathD.whatever
3.Ahibernatinganimalneedshardlyanyfoodallthroughthewinter,____?
A.needitB.needn'titC.doesitD.doesn'tit
4.____theirpolicycanbechangedthefutureforthatcountrywillbeindeedbleak.
A.EvenifB.UnlessC.NowthatD.Aslongas
5.Wecanassignthetaskto_____iscapableandtrustworthy.
A.whoeverB.whoC.whomD.whomever
6.Becareful___youshouldfallfromthetree.
A.lessB.lestC.lastD.least