Interchange Level 3 Student's Book with eBook

Teach with confidence, using the world's favorite English course. Interchange is a four-level, American English course that has been used by over 50 million students worldwide. The fifth edition has been developed with insights from thousands of experienced teachers. This Level 3 eBook without answers includes all of the content from the print Student's Book plus a link to downloadable audio. It will work on most mobile devices, but for the best experience we recommend using devices with larger screens, such as iPads and Android tablets. NOTE: the eBook is an 18-month license from date of purchase. Access to the eBook is not guaranteed after the 18-month period.