Interchange Level 1B Student's Book with Digital Pack (5 Revised edition)

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.

This Level 1B Student's Book with Digital Pack has Units 9-16, progress checks, and a Grammar Plus section to ensure students receive all the practice they need.

Inside each book is a single-use code for the Digital Pack to access the Digital Workbook with hundreds of self-graded exercises, audio, videos, and an eBook.

The Digital Pack is mobile-friendly and can be used on a smartphone, tablet, or computer.