This document provides information about the present simple and present continuous tenses in English. The present simple is used for habitual actions, general facts, timetables and permanent situations. The present continuous expresses actions happening now or for a limited time, or events in the near future. Examples are given for affirmative and negative forms of both tenses. Special grammar rules are outlined for verbs like "be" and third person singular verbs. Certain stative verbs like "want" and "know" are usually not used in the present continuous.