The Workbook has extra practice exercises, including listening activities on the audio CD. The Workbook includes the answers for students to check their own work. Paperback: 96 pages Publisher: Longman; Workbook edition (28 May 1997) Language: English ISBN-10: 0582298512 ISBN-13: 978-0582298514 Product Dimensions: 21.6 x 0.5 x 27.9 cm Link Download http://nitroflare.com/view/A1283CC463F4676/https://nitroflare.com/folder/949760/L00VuZ2xpc2g=