The Must Have grammar book has been specifically designed for the reader with limited learning time, who wishes to gain command of important points of grammar needed for IELTS, TOEFL, TOEIC and BULATS exams.Main features:clear and concise explanations of the grammatical rulesnumerous examples and tablescarefully graded and challenging exercisesessential IELTS, TOEFL, TOEIC and BULATS vocabulary