This volume investigates the practical application of English grammatical structures through targeted exercises designed for non-native speakers. Authors Audrey Jean Thomson and A.V. Martinet provide a structured pedagogical framework that reinforces the rules established in the primary grammar text. By utilizing a drill-based approach, the book aims to solidify the learner's grasp of syntax, verb tenses, and sentence construction through consistent practice and repetition.

Educators and students frequently cite this text as a foundational resource for mastering English as a second language due to its clear, systematic approach. The exercises are noted for their focus on accuracy and the reinforcement of standard grammatical conventions in academic and professional contexts.