This document summarizes the uses of gerunds and infinitives in English. Gerunds are verb forms ending in "-ing" that act as nouns, and are used after prepositions or certain verbs. Infinitives are the base verb form with or without "to", and are used after modal verbs, adjectives, or certain verbs where there is no change in meaning. The document provides examples of verbs that are followed by gerunds or infinitives with no change in meaning, and others where the meaning changes depending on whether a gerund or infinitive is used. It also distinguishes between uses of certain verbs like try, stop, see and get used to based on whether they are followed by a