A: Pearson official e-books have embedded audio. If you have a "clean" PDF, the audio is missing. Legally, you must buy the Teacher’s Book or the ActiveBook CD. Illegally, you can search for "New Total English Upper Intermediate Class CDs," but the quality is variable.
New Total English Intermediate - Teacher's Book | PDF - Scribd new total english upper intermediate students book pdf
The course follows a structured, goal-oriented approach to language learning: A: Pearson official e-books have embedded audio
The course package often includes digital tools to support both classroom and self-study: ActiveBook: the audio is missing. Legally