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Russian/Grammar/Adverbs
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Adverbs describe a verb much like adjectives describe nouns.
Adverbs of Time
Когда? = When?
С каких пор? = Since when?
Сколько времени?= How much time?
Adverbs of Place
Adverbs of Behavior