The document discusses the present simple tense and its uses. It is used to describe permanent situations or states, permanent truths or laws of nature, repeated or habitual actions especially when used with frequently adverbs, reviews/sports commentaries/dramatic narratives, timetables and programs that reference future events, and in exclamatory sentences. Time expressions that are commonly used with the present simple include every day/week/month/year, and expressions indicating usually, sometimes, always, rarely, never, often as well as times of day and days of the week.