This book of supplementary grammar exercises for elementary and lower intermediate students of English accompanies the second edition of Essential Grammar in Use. It contains a wealth of additional exercises which provide students with further practice of the grammar they have studied. – Provides challenging contrastive practice of the forms students of this level find most difficult. – Offers a wide variety of interesting exercise types with clear illustration. – Is clearly cross-referenced to the second edition of Essential Grammar in Use but is flexible enough to be used independently. – Contains a complete key, making it an ideal self-study practice book.