This document discusses using adverbs of frequency to describe routines and repeated activities in simple present tense. It provides a chart of common adverbs of frequency like always, usually, and sometimes matched with example activities. It explains that the adverb placement depends on whether the sentence contains one verb or two - for single verbs the adverb goes between subject and verb, and for sentences with auxiliary verbs the adverb goes before the main verb. Examples are given to illustrate constructing sentences with adverbs of frequency in simple present tense.