This book consists of 64 pages and 30 two-page units, that deal with the most important Grammar points. Each unit starts by briefly introducing the new Grammar point and then students have to practise a variety of exercises. It can be used as Time Fillers; perfect for when teachers have some extra time at the end of a lesson, or want to revise a specific Grammar point. It has also been written for students who are planning to take any ELT exam. Although Grammar is not tested directly on most exams, it is tested indirectly in the Speaking and Writing sections of any exam. You can gain or lose points based on your command of English grammar. Therefore, it would help to undertake a general review of English grammar while preparing for any ELT exam.