This book helps the student practice the subject of Language. It follows the units of the school book, providing both the theory and the exercises necessary for the consolidation of linguistic phenomena. Thus, the student finds in one book everything needed to properly prepare for daily lessons as well as for the Language review exam.

Specifically, each unit includes:
- Theory (with observations, examples, declension tables) and exercises of various types (multiple choice, fill-in-the-blank, true-false, etc.) for grammatical and syntactical phenomena
- Theory (with analysis and examples) and exercises for spelling and vocabulary
- Theory for different types of written expression, fully developed topics, and suggested topics for development accompanied by instructions in the form of subheadings

At the end of the book, answers to all exercises are provided, and the suggested topics for written expression are developed.