Learn English with 16 basic lessons and 4 bonus lessons. Practice with explanations. Listen to answers, track progress with statistics, and use a dictionary and visual hints.
Prepare for the 2025 with practice tests and instant feedback. Access questions in subjects like Russian, math, informatics, physics, biology, chemistry, history, social studies, geography, literature, and English.
Learn correct Russian stress placement with interactive tests and word examples. Access updated vocabulary databases for exams and broadcasts. Includes declension rules, pronunciation guides, and offline functionality.
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.
Build vocabulary with interactive exercises and flashcards. 5000 essential words through spaced repetition. Test knowledge with quizzes and progress tracking. Practice word usage in sentences and dialogues.
Track knowledge level in social studies through quizzes and tests. Review topics with explanations and examples. Access study materials and practice questions. Monitor progress and identify weak areas. Share results with teachers or peers.
Tracks biology knowledge level through quizzes and tests. Includes study materials and progress tracking. Allows users to review topics and monitor learning outcomes. Syncs with study plans and provides instant feedback.
Track knowledge level in literature through quizzes and tests. Review study materials and practice exam formats. Receive instant feedback and analyze performance results. Sync progress across devices.
Tracks English language knowledge levels through quizzes and tests. Provides study materials and references. Allows users to assess their understanding and monitor progress. Offers practice exercises and test simulations.