This workbook, which may be used independently or in conjunction with English Sentence Structure, contains more than 400 exercises that cover beginning- and intermediate-level grammar points such as tenses, articles, count and noncount nouns, modals, verbals, relative clauses, passive voice, adverbs, and conditional sentences. This is the workbook to accompany English Sentence Structure. | English Structure Practices by Keith S. Folse, Paperback | Indigo Chapters