Turn on the power of we! Collaborate is an innovative secondary course that will help you and your students take an important step towards creating a collaborative and positive environment in the classroom. The Workbook follows the same unit structure as the Student's Book to help with easy navigation. Practice of all the unit language and skills is provided with extra sections, such as a Grammar reference and extra grammar practice; Vocabulary extra; Exam tips focused on reading, writing, listening and speaking skills; and A2 Key for Schools and B1 Preliminary for Schools exam practice (Reading and Writing papers).