This document provides an overview of the simple present and present progressive tenses in English. It begins with a preview of the chapter contents and sample dialogues. It then explains the forms and uses of the simple present for habitual actions and the present progressive for ongoing actions. Examples are provided to illustrate verbs, frequency adverbs, subject-verb agreement, regular and irregular verbs. The document concludes with questions and short answers using do/does and be verbs. Overall, the document presents the key grammatical concepts for using and distinguishing between the simple present and present progressive tenses in English.