English Mastery
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How to learn with this site

Five minutes now will save you hours later. Everything below is also how the books recommend you study.

The method: seven steps in every chapter

  1. 1. Quick Look

    The rule and its formula in a single glance.

  2. 2. When to Use It

    Every use, each with real example sentences.

  3. 3. Hindi Concept Note

    The bridge from the Hindi you think in.

  4. 4. Common Mistakes

    What Hindi speakers get wrong — and exactly why.

  5. 5. Signal Words

    The clue words that point to the rule.

  6. 6. Practice

    Questions you can answer, check and repeat.

  7. 7. Answer Key

    Explained answers for every single question.

A study routine that works

  1. 1
    Study one chapter at a time, in order — later chapters build on earlier ones.
  2. 2
    Read the Hindi Concept Note even if your English is strong — it shows you WHY the mistake happens.
  3. 3
    Do all the practice sets before opening the Answer Key. Writing beats reading.
  4. 4
    Finish with the 30-day plan and self-tests — and record yourself on Day 1 so Day 30 has something to beat.

One chapter a day is a comfortable pace. Revisit each module’s Grand Review monthly — the master maps were designed as permanent one-page revision.

Practice, the way it works here

  • Fill-in answers are checked the moment you press Enter. Contractions are understood: “didn’t” counts as “did not”.
  • Full-sentence answers (translations and corrections) are compared with the model answer; you then mark yourself — because good English has more than one correct sentence.
  • Sound-and-spelling drills ask you to think first, then Show answer and mark yourself honestly.
  • Scores are kept for every set. Missed questions come back in the Daily Quiz.

Listening

Look for the buttons beside examples, words and verbs. Open Aa in the top bar to choose an American, British or Indian English voice and your speaking speed. Voices come from your device, so what you hear depends on your browser and operating system.

How sounds are written in the Pronunciation course

  • वेन्ज़्डे
    Devanagari respellingyour map for every tricky word
  • CHOC-lit
    CAPITALS = the stressthe one hero syllable per word
  • थ*
    star = tongue-out THtongue tip between the teeth
  • ə · च्अ
    the lazy schwarelaxed mouth, zero effort
  • ↘ ↗
    the tunefall · rise · fall-rise
  • |
    chunk breaka thought group; breathe or pause

Colour code in every grammar formula

SubjectHelping verb / modalnotMain verbto · preposition · article

The same colours appear in every Quick Look formula, so patterns are visible before you read a word.

Keyboard shortcuts

  • /orCtrl KSearch everything
  • []Previous / next chapter
  • EscClose dialogs
  • EnterCheck a typed answer

Your data stays with you

Progress, streaks, bookmarks and notes are saved only in this browser on this device — nothing is uploaded. To move to another device or browser, use Back up & restore on the progress page. Clearing your browser’s site data will erase your progress, so back up now and then.