Favorablepoliciesare___________toencourageemployees'professionaldevelopment.
Whencarbonisaddedtoironintheproperproportions,theresultissteel.
Theyaretryingtomakesurethat5Gterminals_________by2022fortheBeijingWinerOlympics.
TheNativeAmericaninterpreterSacajaweawasavaluablememberoftheLewisanddarkexpeditionin1805.
Thisisthe_____pianoonwhichthecomposercreatedsomeofhisgreatestworks.
