1.NiagaraFallsisagreattourist______drawingmillionsofvisitorseveryyear.
a、attentionb、attractionc、appointmentd、arrangement
2.Itisnotsoeasyto______thewayofhiswalkingandtalkinginthepublic.
A.witnessB.imitateC.worshipD.yield
3.Heisa/an_______manandcannowmakehisowndecision.
A.unexpectedB.matureC.unfairD.unique
4.Hehasaccepteda_____approachtosolvethecrises.
A.moderateB.throughoutC.tinyD.various
5.Theycontinuedtobe______ontheissueofwomen'sliberation.
A.neutralB.vagueC.universalD.tropical