Review concepts with multiple choice quizzes. Select answers to receive immediate feedback. Scroll to view previous questions, answers, and explanations. Access additional information via provided links.
Play a VR quiz game by selecting correct answers with your gaze to cross a . Avoid wrong answers to prevent falling. Choose between fear-of-heights mode with a floating river. Retry after each failure.
With over 9000 words and phrases, including audio pronunciation. Practice with quizzes and sentence rearrangement games. Organize lessons into categories and subcategories. Translate from 32 languages to .
