This document discusses different parts of speech including adjectives, articles, prepositions, and interjections. It provides information on how adjectives are used comparatively and superlatively, both regularly and irregularly. Articles are defined as definite or indefinite. Prepositions are words like in and by that are used in prepositional phrases. Interjections express strong feelings and are often punctuated with exclamation points. Pronouns are also classified according to their type and function.