The perfect practice book for the TOEIC test. Includes listening and reading tests. - Title: Official TOEIC Listening & Reading Practice Volume 10 - ISBN: 978-4-900033-77-2 - Separate Volume: "Answer Key & Explanations" Thank you for viewing. I purchased this new several years ago and have solved it many times. I am selling it to achieve my target score. • Regarding the practice book, there is a red "正" (correct) mark to the left of the question numbers for the questions I got wrong. • The answer key and explanations have highlighting and writing. • Regarding the CDs, I only transferred the data to my PC once, but I haven't specifically checked the functionality as you can download the audio with an app. When purchasing this product, please check my profile. If you are concerned about minor details, please refrain from purchasing.