C21 can be used in a number of ways, depending on whether you prefer printed or digital resources. Both the Course Book and Teacher’s Book have printed and digital versions and the Workbook is available for LMS (we can host it for you if you don’t have your own LMS), or as a printed edition. If you have any questions about what you need please don’t hesitate to get in touch.
Printed Course Book
(with downloadable audio)
Level 1 (A1)
Level 2 (A1/A2)
Level 3 (A2)
Level 4 (B1)
Level 5 (B2)
Interactive Course Book (with embedded audio)
Level 1 (A1)
Level 2 (A1/A2)
Level 3 (A2)
Level 4 (B1)
Level 5 (B2)
Printed Workbook (with online Slideshows)
Level 1 (A1)
Level 2 (A1/A2)
Level 3 (A2)
Level 4 (B1)
Level 5 (B2)
Digital Workbook and Slideshows
Level 1 (A1)
Level 2 (A1/A2)
Level 3 (A2)
Level 4 (B1)
Level 5 (B2)
Printed Teacher’s Book
Level 1 (A1)
Level 2 (A1/A2)
Level 3 (A2)
Level 4 (B1)
Level 5 (B2)
Digital Teacher’s Book
Level 1 (A1)
Level 2 (A1/A2)
Level 3 (A2)
Level 4 (B1)
Level 5 (B2)
