This document discusses when to use gerunds (-ing form) versus infinitives after certain verbs in English. It provides lists of verbs that typically take gerunds or infinitives, and notes some verbs that can take both depending on intended meaning. Gerunds are used as subjects and after prepositions. Infinitives are used to form specific subjects and after certain adjectives and adverbs. Both gerunds and infinitives can follow verbs, with the choice impacting intended future or past meaning in some cases like remember/forget/regret.