The world's best-selling grammar series for learners of English. Toaccompany Essential Grammar in Use Fourth edition, Essential Grammarin Use Supplementary Exercises provides elementary-level learners with extra practice of the grammar covered in the main book. Theeasy-to-follow exercises and full answer key make this supplementarybook ideal for independent study. Extra activities for EssentialGrammar in Use are also available as a mobile app for smartphones andtablet devices, available to purchase separately from the App Store(iOS) and Google Play (Android).
