Begin Began Begun: Understanding the Past Tense of “Begin”
Quick Answer
The past tense of begin is began. With “have,” “has,” or “had,” use begun.
Every day: I begin work at nine.
Yesterday: I began work early.
Many times: I have begun many new projects.
Begin, Began, Begun — See the Pattern
Read these sentences. Look at how the verb changes:
- Classes begin at nine o’clock. (now — it happens every day)
- The movie began twenty minutes ago. (past — it is finished)
- She has begun learning French. (past with “has”)
Did you see the pattern? There are three forms:
| When? | Form | Example |
|---|---|---|
| Now / every day | begin | Classes begin at nine. |
| In the past | began | The movie began late. |
| With have / has / had | begun | She has begun to learn. |
When to Use Began and When to Use Begun
This is the part that confuses many learners. Here is the simple rule:
Use “began” when you talk about the past — something that is finished:
- The concert began at eight o’clock.
- It began to rain while we were walking.
Use “begun” when there is a helping word before it — have, has, or had:
- The show has begun. (with “has”)
- They have begun building the new school. (with “have”)
- The meeting had begun before I arrived. (with “had”)
Easy way to remember: If you see have, has, or had before it, use begun. If not, use began.
The Rule in One Line: have/has/had → begun. No have → began.
How to Use Begin, Began, and Begun in Everyday English
Here are examples you might use every day:
- The lesson began five minutes ago. (past — it is finished)
- I began reading a new book last night. (past — it is finished)
- She has begun her new job. (with “has” — use begun)
- We have begun to understand the problem. (with “have” — use begun)
- The flowers begin to grow in spring. (now — it happens every year)
You are doing great. Now let’s look at the mistakes many learners make.
Three Mistakes to Avoid With Begin
These are the most common mistakes with “begin.” Even advanced learners mix up “began” and “begun” sometimes — so if you get confused, you are not alone.
Mistake 1: Using “began” with have/has/had
✗ The show has began.
✓ The show has begun.
Mistake 2: Using “begun” without have/has/had
✗ The meeting begun at two o’clock.
✓ The meeting began at two o’clock.
Mistake 3: Adding “-ed” to make “beginned”
✗ The class beginned at nine.
✓ The class began at nine.
How to remember: Think of sing, sang, sung. It follows the same pattern: begin, began, begun. The vowel changes from i → a → u.
Other verbs like this: sing → sang → sung, ring → rang → rung, drink → drank → drunk, swim → swam → swum.
Test Yourself: Begin, Began, or Begun?
Choose the correct answer for each sentence. Click Check to see if you are right.
1. The movie _______ at seven o’clock last night.
2. She has _______ a new course at school.
3. Every morning, the birds _______ to sing at six.
4. We had _______ eating dinner when the phone rang.
5. It _______ to snow during the football match yesterday.
Keep Going — You Are Building Something
You just learned begin, began, begun. That is one more irregular verb you will never get wrong again.
But did you notice the vowel pattern? Bigin, bagan, bugun — the vowel changes from i to a to u. The verb drink does the exact same thing. Drink, drank, drunk. But do you know when to say “drank” and when to say drunk?
Next lesson: Drink, Drank, or Drunk — Which One Do You Use?
Source
begin (v.) — Online Etymology Dictionary
My name is Khamis Maiouf. I am the creator of the English Teacher Site, dedicated to providing valuable resources and insights for students around the world. With a passion for education and a commitment to helping students enhance their skills, I aim to make English teaching more effective and enjoyable for both educators and students.
