EVOLVE is a six-level English course that gets students speaking with confidence. Class Audio CDs Level 4 (CEFR B1+) correspond with Student's Book Level 4, giving teachers all of the audio needed for the Listening activities in class.

Class Audio CDs Level 4 (CEFR B1+) correspond with Student's Book Level 4, giving teachers all of the audio needed for the Listening activities in class.