The manual is intended for those who want to master the course of basic English grammar and understand all its difficulties. A well-thought-out course of study includes effective study and training of grammatical material, as well as mastering modern vocabulary. A consistent course program, capacious explanations, case studies, diagrams and tables for better memorization of the past will help you easily learn and organize the material. Many exercises - from a variety of test tasks to translations - are aimed at training and applying the knowledge gained in practice. All tasks are built on modern vocabulary. The manual will be a useful addition to any textbook, will help you quickly and effectively prepare for the exam, repeat the grammar material before a business trip or internship. It is intended for everyone who learns the language on their own, with a teacher, in language courses or in an educational institution.