For nearly forty years, Understanding and Using English Grammar has been the go-to grammar resource for students and teachers alike. Its time-tested approach blends direct grammar instruction with carefully sequenced practice to develop all language skills. New to This Edition Pretests at the start of each chapter enable learners to check what they already know. Updated grammar charts reflect current usage and highlight differences between written and spoken English. A new chapter on article usage. A variety of high-interest readings include reviews, articles on current topics, and...