This document discusses phrases and sentences. It provides examples of phrases and sentences to illustrate the difference. Phrases are groups of words that lack a subject or verb or both, while sentences express a complete thought with a subject and verb. The document also discusses peer reviewing, which involves objectively reviewing and providing feedback on another student's writing to help them improve. It outlines how to conduct peer reviews, including asking questions if confused and offering examples or details. Students are instructed to read their paragraphs aloud and peer review each other's writing based on content.