This app was created to help you prepare for the fourth task of the Unified State Examination. The app allows you to make a stress test, and it will show you how many correct answers you got, as well as the score. The app can be used for both studying and preparing for the exam.

To prepare for the exam, we have created a special word trainer. It includes all the most common words in the Russian language. The words were taken from the official website of FIPI, as well as other words that are often found in everyday life.

This app will help you improve your knowledge of the Russian language. It is designed to help you prepare for the fourth task of the Unified State Examination. It can be used both for studying and preparing for the exam.