Grammar Simplified Author:Dorothy Rubin Part of Longman's Simplified series, Grammar Simplified offers a concise and affordable introduction to Standard English. Grammar Simplified is composed of 31 lessons. The lessons are organized by skill level¤each lesson building on the previously taught lesson. Each lesson presents an objective, an explanation with exampl... more »es, and at least two practice exercises with answers. For those interested in brushing up on grammar.« less