To enable us to provide a better service to you both now and in the future, we are planning to upgrade our order management system. This upgrade will begin on April 19th and continue until mid-May. During this period you will be unable to order through our website. We recommend that your purchase through a local bookseller.
Interchange Fourth Edition is a four-level series for adult and young-adult learners of English from the beginning to the high-intermediate level.
Interchange Fourth Edition Online Workbook (Standalone for Students), Level 3 provides additional activities to reinforce what is presented in the Student's Book. The Online Workbook includes activities which correspond to each Student's Book unit; instant feedback for hundreds of activities; clear, easy-to-follow navigation; additional audio practice; and simple tools to monitor progress.