A four-level, American English course that has been used by over 50 million students worldwide. The series delivers a communicative approach, flexible unit structure and easy to use digital support, giving teachers the tools they need and empowering students to achieve their goals. Teachers choose Interchange because it works.
A four-level, American English course that has been used by over 50 million students worldwide. The series delivers a communicative approach, flexible unit structure and easy to use digital support, giving teachers the tools they need and empowering students to achieve their goals. Teachers choose Interchange because it works.
