Russian grammar APK

Russian grammar – an educational project that can be easily used by users of any aspect of learning Russian. Both foreigners who want to check grammar, and native speakers themselves who want to test themselves in an unusual way. Both in the native element and in others. They have lessons and assignments, tests, exercises and much more at their disposal. Which helps to fully cover all possible aspects and difficulties to clarify and fully understand the problem, or the student has it. You will also like the simplest interface. Everything is done to ensure that there are no irritants during the educational process.