"Each unit contains easy-to-follow, step-by-step activities that lead toward a major speaking task. The tasks are based on real-life situations, and are designed to increase self confidence and foster positive attitudes towards learning English"--p. 4 of cover
by Stefan Thim.
Library has: workbook and Teachers resource book
Combining the features of aworkbook and reference manual, this book clearly and systematically explains how the verb system works while providing more than 150 drills for practice.