Test knowledge with multiple choice questions on economics, history, and general facts. Progress through simple and advanced levels to challenge understanding. Track performance and review explanations for correct answers. Share results with friends.
Arabic-Russian and Russian-Arabic dictionary provides translations using Baranov's dictionary. Includes exercises for better vocabulary retention. Users can add displayed words to a list.
Learn Belarusian language through a Russian-based dictionary. Study words grouped into 15 logical themes. Take tests on each theme, review errors, and track progress. Aim to master all words in a theme.
