Cambridge University Essential Grammar in Use Fourth Edition - Coded Online Ebook and Response Book

-grammar in use is the world's most grammar series for english learners.

-basic grammar in usethe fourth edition is a self-study reference and practice book for primary school level students (a1-b1), used by millions of people worldwide.

-with clear examples and easy-to-follow exercises, it's perfect for independent study, covering all the grammar areas you'll need at this level.

-this edition includes an ebook for use on tablet devices and for use on desktop and laptop computers.

-e-book has other great features, such as integrated audio for all example sentences, in addition to the same grammar explanations and exercises found in the printed book, and an easy-to-use answer key.