Evolve es un curso general de inglés americano, que ayuda a los alumnos a hablar con confianza en este idioma. Su enfoque está centrado en el alumno, cubriendo todas las destrezas; y se centra en la forma más efectiva, y eficaz, de progresar en su manejo del inglés.

Workbook Level 4 (CEFR B1+) 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.