【3.I()havewatchedthatmovie—it`llgivemehorribledreamsA.shouidn`tB.needn`tC.couldn`tD.mustn`t4.Jackdescribedhisfather,who()braveboymanyyearsago,asastrong-willedman.A.wouldbeB.wouldhavebeenC.mustbeD.musthavebeen5.--Sorry】

　　3.I()havewatchedthatmovie—it`llgivemehorribledreams

　　A.shouidn`tB.needn`tC.couldn`tD.mustn`t

　　4.Jackdescribedhisfather,who()braveboymanyyearsago,asastrong-willedman.

　　A.wouldbeB.wouldhavebeenC.mustbeD.musthavebeen

　　5.--Sorry.ProfessorSmith,Ididn`tfinishtheassignmentyesterday.

　　--Oh,you()havedoneitasyesterdaywasthedeadline.

　　A.mustB.mustn`tC.shouldD.shouldn`t

　　如果只给答案不写原因的就免了