'Evolve' is a six-level English course that gets students speaking with confidence. Workbook B (Units 7-12) from Level 6 (CEFR C1) provides further practice of the Student's Book material, with multiple opportunities for consolidation in every unit. It includes activities focusing on all skills as well as functional language, and it can be used as homework or for additional practice in the classroom. The workbook features listening activities with downloadable audio that students can listen to repeatedly.