English Common Core L.3.1.f is focused on teaching students how to ensure subject-verb and pronoun-antecedent agreement in simple and compound sentences. Students are expected to understand the rules of the English language that dictate the appropriate usage of verbs depending on the subject and those that demand matching pronouns to their proper antecedents. They should be able to demonstrate this understanding through both written and spoken language, thereby developing an accurate and enhanced English grammar use that will aid their communication skills.