This document provides information about adjectives and adverbs: - Adjectives describe nouns and are used before nouns or after linking verbs. Adverbs describe verbs, adjectives, and other adverbs. They are typically placed after verbs or before adjectives and other adverbs. - Some common adverbs have irregular forms, such as "well", "fast", and "hard". - The document then provides examples of filling in adjectives with the correct adverb form (-ly) and choosing the correct adverb or adjective in contexts.