Cambridge English Worldwide offers: • a school-based approach with links to other subject areas throughout the course, and to other classes in different countries • content and concepts related to learners’ ages and levels of ability • an organisation based on the realities of teaching English at school: mixed abilities, mixed motivation, time available, and class size • material developed and successfully piloted in collaboration with teachers and classes in many parts of the world. The course consists of six levels: Starter and 1–5. Each level is designed for courses of 40-50 class hours, with optional material to provide for courses of up to 60 hours. Level 4 is for students at an intermediate level. The Class Cassette consists of all the listening exercises in the Student’s Book, which include every day conversations, interviews and some readings