English Grammar Test

DeepSea Labs

Contains ads

About this app

Master English Grammar – 4 Levels, 87 Topics, 2600+ Questions

Want to speak and write English with confidence? Master English Grammar is the ultimate grammar practice app designed to help learners of all levels build a solid foundation in English grammar.

Whether you are just starting out or preparing for advanced exams, this app guides you step by step through every essential grammar topic.

📚 4 Levels for Every Learner

Beginner – Build confidence with the basics
Elementary – Strengthen your core grammar skills
Intermediate – Tackle more complex structures
Advanced – Master nuanced grammar like a pro

📖 87 Grammar Topics
Each topic is carefully structured to cover a specific grammar point – from articles and tenses to conditionals and reported speech. Complete grammar reference at your fingertips.

🔀 Mixed Practice Mode
Want to test your overall grammar knowledge? Try Mixed Mode – randomly combines questions from different topics within your selected level, giving you a comprehensive challenge that mirrors real-world usage.

❓ 2600+ Practice Questions
Reinforce what you learn with thousands of carefully crafted multiple-choice questions. Each question comes with a clear, simple explanation so you understand not just the answer, but the "why" behind it.

✅ Simple Explanations for Every Question
No more guessing. After each answer, get a plain-English explanation that helps you learn from your mistakes and avoid them next time. Long-press any explanation to instantly translate it via your device's translation app.

🌐 14 Built-in Languages
Learning English doesn't mean your app has to be in English. Switch the app interface to any of 14 languages including Chinese (Simplified & Traditional), Japanese, Korean, French, German, Italian, Spanish, Portuguese, Russian, Arabic, Turkish, Vietnamese, and Indonesian.

📊 Track Your Progress
Review your mistakes, retake topics, and watch your score improve. The result page gives you a clear picture of how you're doing.

Why Master English Grammar?

✅ Covers all major English grammar topics
✅ Mixed mode for randomized cross-topic practice
✅ Suitable for self-study or exam prep (IELTS, TOEFL, ESL)
✅ Learn at your own pace
✅ Clean, distraction-free interface
✅ Translation support for explanations
✅ 14 interface languages
✅ No internet required after download

Start your grammar journey today. Download Master English Grammar and take your English to the next level!

What’s new

Bugfix.