This set of 3 Class Audio CDs contains all the audio material for the listening activities in the English File Fourth Edition Intermediate Student's Book. Tasks at this level are progressively more challenging in terms of speed, length, and language difficulty, but are always achievable and build confidence. Longer listenings are broken into separate parts with different tasks, to avoid memory overload. Speakers with a wide range of accents, including some non-native speakers of English, expose students to authentic spoken English.