This document discusses adverbs of frequency in English and how to use them correctly. It defines always, usually, sometimes, never to indicate how often an action occurs. Examples are provided like "She always practices the piano in the evenings" and "We usually go to the park on Sundays." The position of these adverbs in sentences is also explained. Questions using frequency adverbs are discussed, with examples like "How often do you watch films?" and "Do you often come here?"