Learn English vocabulary and phrases with over 200 textbooks. Practice pronunciation alongside words. Access grammar, reading, and listening exercises for exams like TOEIC, English Proficiency Test, and university entrance.
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Practice ® questions covering listening parts 1-4 and reading parts 5-7. Includes vocabulary exercises tailored to target scores. Solve problems during spare time to improve skills. Access all content for free. Paid version removes ads.
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Measure distances to objects using the lens. Display distance on the image with a 3D grid overlay. Aim at objects to determine their height or depth. Use for measuring boats, buildings, or golf aids.
Learn English with listening exercises, vocabulary, reading, dialogues, and speaking activities. Practice at seven levels tailored for Japanese learners. Includes 30,000+ questions reviewed by native speakers. Track progress and test proficiency.
Learn English vocabulary tailored for TOEIC 750+ score goals. Practice listening with native audio, improve reading through context-based exercises, and test grammar knowledge. Track progress with targeted exercises and review sessions.