Word Formation-- derivation

WordsandTheirStoriesUnit1I’mafraidIdisagree.Fromthedialoguewecanconcludethat:Themanlikesthe_________(actor/actress),buthethinksthe_________(actor/actress)actsbadly.actoractressTheyoungprofessor_________(agrees/disagrees)withthespeaker,buttheseniorprofessor_________(agrees/disagrees).agreesdisagreesConversionCompoundDerivationactagreeSuffixPrefixNounsuffixesVerbsuffixesAdverbsuffixesAdjectivesuffixesNumbersuffixesNounsuffixes-er/oractoremployer-an/ianhistorianAmerican-eseJapaneseChinese-eeemployeeinterviewee-istscientistpianist-ment-nessNounsuffixesgovernmentdevelopment-tionillnesskindnessinventioneducation-ism-agesocialismidealismmarriageshortage-ityrealityactivity-urepressurefailureVerbsuffixes-enwidenstrengthen-fysimplifypurify-izerealizeorganize-ateactivatemotivateAdverbsuffixes-lyangrilypossibly-wardtowardforward-wiseclockwiseotherwiseAdjectivesuffixes-able/ible,ish,ive-ful,-ous,beautiful,dangerous-enwoodengoldenmovable,comfortableBritish,Childishactive,expensiveAdjectivesuffixes-sometroublesome,handsome-ywindy,snowy-lesscareless,uselessNumbersuffixes-teen/ty/ththirteen,thirty,thirteenthNegativePrefixesdis-in/ilim/ir-non-mis-un-anti-dishonest,disagreeincapable,illegal,impossible,irregularmisunderstandnonstop,nonfictionunable,unbelievableantipollutionPrefixesoforder/time/locationout-over-in/im-under-sub-fore-outdoors,outstandingoverseas,overflowinside,importunderground,underlinesubway,subconsciousforehead,foreseeinter-international,interruptOtherPrefixesre-co-uni/bi/multi-repeat,review,returncooperate,co-editoruniversal,bicycle,multi-mediaen-enable,enjoypre-predict,preschoolpost-post-war,postgraduatesuper-superstar,supermarketReadthesentencesandpointoutthesuffixofeachunderlinedword:HistorianssaythebeaverhadanimportantpartinthesettlementofNorthAmerica.Anumberoftheseexpressionsarewidelyusedineverymanorwoman’slife.…beaversprovidedthemostvaluablefurinNorthAmerica.Whenthedishonesttradesmanopenedthebag,outjumpedasquealingcat.Theyusetheirhugeteethandworkhardtocutdowntrees,removebranches…Doesaprefixchangethemeaningofthebase?Doesaprefixchangethepartofspeechofthebase?actSuffixagreePrefix