Interchange Level 3 Student's Book with Online Self-Study

About this book

Teach with confidence using the worlds favorite English course. Interchange is a four-level American English course that has been used by over 50 million students worldwide. This Level 3 Students Book includes 16 units eight progress checks and a Grammar Plus section to ensure that students receive all of the practice they need. Inside each book is a single-use code for online self-study material. This gives access to videos and hundreds of automatically graded exercises and works on PCs and Macs.