Vocabulary through CEFR-aligned wordlists and topic-based categories. Practice grammar with interactive exercises. Track progress with personalized learning paths and set daily study goals. Export notes and review materials offline.
Build vocabulary with flashcards, word lists, and quizzes. Learn grammar rules with explanations and exercises. Practice speaking with audio prompts and recording features. Take mock exams for TOEIC, , and TOEFL.
Learn English and Vietnamese phrases for travel and work. Practice speaking and listening with interactive exercises. Play vocabulary games to memorize 3,000 basic words. Translate text and speech between languages. Save and review learned content.
Practice tests for math, reading, and writing with detailed explanations. Categorized questions cover Next Generation Reading and Math. AI-powered learning assistance tracks progress and identifies areas for improvement.
Practice listening, speaking, reading, and writing with interactive lessons and exercises. Take practice tests with feedback. Learn vocabulary and grammar. Access expert tips and track progress.
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Memorize GRE vocabulary
Learn GRE vocabulary with daily review tasks based on progress. Access comprehensive word lists curated by ETS. Track word mastery with intelligent scheduling. knowledge with quizzes and flashcards.
Learn vocabulary through interactive exercises and quizzes. Practice idioms, phrasal verbs, and common confusions. Track progress with personalized feedback and adaptive learning algorithms. Complete lessons to comprehension and retention.
SAT exams with Reading Comprehension, Math Problem Solving, Identifying Sentence Errors, and Sentence Correction sections. Answer 600+ questions aligned with the 2026 SAT format. Track performance stats to identify strengths and weaknesses.
Practice reading, speaking, listening, and writing
Learn English skills through speeches, images, stories, and interactive exercises. Practice reading, speaking, listening, and writing with targeted drills. Take separate skill-level tests.
Determine proficiency with a quick assessment. Answer questions to evaluate grammar, vocabulary, reading, and listening skills. Results align with CEFR standards and help prepare for exams like TOEFL or IELTS.