This document provides rules and examples for identifying subjects and verbs in sentences. It begins with definitions of verbs and subjects, and provides 15 rules for determining the subject and verb in different situations. Examples are given for each rule to illustrate how to apply it. The document also covers pronouns, subject-verb agreement, who vs. whom, whoever vs. whomever, that vs. which, adjectives, and adverbs. Overall, it serves as a grammar guide for correctly identifying subjects and verbs in sentences.