This book helps the student practice the Language subject. It follows the sections of the textbook, providing theory and exercises necessary for the consolidation of linguistic phenomena. Thus, the student finds everything he/she needs in one book to prepare properly for the daily lesson and for the Language exam.

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

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