- This updated fourteenth edition concentrates on the SAT"s Critical Reading section with exercises reflecting both SAT question types: sentence completion and reading comprehension.Exercises are divided according to three levels of increasing difficulty, labeled from A to C.Features a helpful self-assessment test and three full-length Critical Reading practice tests.All questions are answered and explained.Students who can answer all level C questions are ready to excel on the actual exam.The workbook also presents test-taking tips and an extensive vocabulary review.