The Used and Rental copies of this book are not guaranteed to include any supplemental materials. Typically, only the book itself is included. This is true even if the title states it includes any access cards, study guides, lab manuals, CDs, etc.
The exercises in the workbook are designed to reinforce the vocabulary and grammar structures presented in the corresponding chapter, as well as general reading and writing skills. The Lab Manual is coordinated with the audio CD program and provides listening and pronunciation practice and exercises. Now includes video exercises.