Review, Practice and Reinforcement by George Moore. Language Skill Boosters is a valuable book of reproducible activities for extending class work at school, or for homework review. Each page begins with a clear explanation of the specific skill to be learned followed by a variety of activities designed for reinforcement. This format readily translates into homework assignments that parents will find useful and informative. The book will enhance any approach to reading and language arts. Use the grade levels as a general guide, several levels may be appropriate for your students, based on their skills, needs and interest. 48 pages.