Imagine you are updating your manager at TCS about a project, and you type: "I have went through the files and send the email." While the message is clear, the incorrect verbs stand out immediately. Using the right verb forms is crucial for projecting professionalism. This is where mastering regular and irregular verbs comes into play.

The Rule

Every English verb has four principal parts that form all its tenses:

  • Base Form (V1): The dictionary form (e.g., play, go).
  • Simple Past (V2): Used for completed past actions (e.g., played, went).
  • Past Participle (V3): Used in perfect tenses and passives (e.g., played, gone).
  • Present Participle (V4): The -ing form used in continuous tenses (e.g., playing, going).

1. Regular Verbs: The Standard Pattern

Most verbs in English are regular. They follow a predictable pattern: simply add -ed or -d to the base form to create both the simple past and past participle.

Examples

✅ I worked late yesterday. (Simple Past)
✅ She has worked here for two years. (Past Participle)

There are a few spelling rules to remember for regular verbs:

  • Double the consonant if the verb ends in a single vowel + consonant (e.g., stop → stopped, plan → planned).
  • Drop the 'e' if the verb already ends in 'e' (e.g., hope → hoped, dance → danced).
  • Change 'y' to 'i' if the verb ends in a consonant + 'y' (e.g., carry → carried, study → studied).

2. Irregular Verbs: Breaking the Rules

Irregular verbs do not end in -ed. Instead, they change their spelling (or don't change at all!). To make them easier to learn, we can group them into four patterns.

Pattern 1: All Three Forms are Identical (No Change)

These verbs stay the same across base, past, and participle forms.

  • cut / cut / cut
  • put / put / put
  • hit / hit / hit
  • let / let / let

Pattern 2: Vowel Change Only (i - a - u)

These verbs change their internal vowel, often following an i-a-u progression.

  • swim / swam / swum
  • ring / rang / rung
  • sing / sang / sung
  • begin / began / begun

Pattern 3: Past and Participle are Identical

The second and third forms are exactly the same.

  • sell / sold / sold
  • tell / told / told
  • bring / brought / brought
  • buy / bought / bought
  • catch / caught / caught

Pattern 4: All Three Forms are Different

These are the most irregular verbs in English.

  • go / went / gone
  • be / was-were / been
  • do / did / done
  • have / had / had

3. 30 Essential Irregular Verbs for Indian Learners

Here is a quick-reference table for the most common irregular verbs you need for daily communication and exams like IELTS or UPSC.

Important Irregular Verbs
Base Form (V1)Simple Past (V2)Past Participle (V3)
arisearosearisen
beatbeatbeaten
bitebitbitten
blowblewblown
breakbrokebroken
bringbroughtbrought
buildbuiltbuilt
burnburnt/burnedburnt/burned
buyboughtbought
catchcaughtcaught
choosechosechosen
comecamecome
cutcutcut
dodiddone
drawdrewdrawn
drinkdrankdrunk
drivedrovedriven
eatateeaten
fallfellfallen
feelfeltfelt
findfoundfound
flyflewflown
forgetforgotforgotten
getgotgot/gotten
givegavegiven
gowentgone
growgrewgrown
havehadhad
hearheardheard
holdheldheld

4. Common Mistakes to Avoid

Indian learners frequently combine auxiliary verbs with the wrong principal part. Always remember that have/has/had must be followed by the Past Participle (V3), not the Simple Past (V2).

Watch Out!

❌ I have went to the market.
✅ I have gone to the market.

❌ She has came back from Delhi.
✅ She has come back from Delhi.

❌ He runned very fast.
✅ He ran very fast.

✏️ Quick Practice — Verb Forms

  1. What is the past participle of choose?
  2. Identify the pattern group for: hit / hit / hit.
  3. Correct the sentence: They have took the documents.

Answers: 1. chosen  |  2. Pattern 1 (No change)  |  3. They have taken the documents.

Summary

  • Every verb has four principal parts: base, past, past participle, and present participle.
  • Regular verbs take -ed for both past and past participle forms.
  • Irregular verbs break this rule and fall into predictable patterns (no change, vowel change, partial change, complete change).
  • Never use the Simple Past (V2) after have/has/had.