Myaunt,whoseabsencewas_____forthreeweeks,washeartilywelcometoremainaway,forweweremuchmerrierandmorecomfortablewithouther.
D
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Inthelasttwentyyears,breakthroughsintechnologyhave_____advancedthewaywecommunicate,bringinguscomputers,cellphonesandtheInternet.
Thecolloquialorspokenlanguageisthelanguagefortheuseofthe________.
This_____factormeansthatthereisoftenaconnectioninappearanceandtemperamentbetweenparentsandchildren.
Inourculture,weareaccustomedtosophisticatedprescriptiondrugscontaininga_____ofchemicalingredients