EVOLVE is a six-level English course that gets students speaking with confidence. This interleaved Teacher's Edition with Test Generator Level 4 provides page-for-page teaching notes corresponding with the Student's Book.It includes answer keys for the Student's Book and Workbook, plus photocopiable worksheets for further practice of grammar, vocabulary, and speaking.A teacher development syllabus is woven throughout, providing opportunities to incorporate new teaching techniques in an easy and time-efficient way.In addition, suggested readings offer teachers the opportunity to expand their knowledge of the theories behind each technique.Test Generator provides ready-made unit tests, mid-level and end of level tests, in addition to a test-generating tool for creating bespoke tests.