This workbook consists of 163 pages covering parts of speech, phrases, clauses, and sentences, specifically designed to help learners understand the rules of grammar. It is suitable for both beginner and intermediate English grammar students, enabling them to learn the rules quickly. Throughout the workbook, learners will engage in a series of exercises that will significantly enhance their skills. Mastery of grammar, like any other skill, requires practice, and students need to familiarize themselves with all aspects of the language. Inside this workbook, you will find each exercise accompanied by rules to follow, examples for reference, and exercises to build your skills. Each learning stage includes an assessment, a cumulative test, and a post-test. Challenge yourself by taking these assessments, and don’t worry—you can always check your answers. This book also includes an answer key, and a score table to help you track your progress.