Verb forms
Base form
/ɡroʊ/
Past Simple
/ɡruː/
Past Participle
/ɡroʊn/
Example sentences
Base form · grow
- Tomatoes grow well in warm climates.
Past Simple · grew
- He grew a beard during the winter holidays.
- He didn't grow anything at the meeting.
- Did you grow it before lunch?
- I grew it as soon as I possibly could.
Past Participle · grown
- The company has grown rapidly over the past decade.
- By the time we arrived, they had grown everything.
- We have never grown anything quite like it.
- He has grown it many times before.
Common collocations
grow up
to become an adult
grow apart
to become less close over time
Key tenses
| Present Simple | Past Simple | Present Perfect |
|---|---|---|
I grow he / she / it grows | I grew | I have grown |
| Present Continuous:I am growing · he / she / it is growing | ||
Grammar guide
The verb "grow" is fully irregular — all three principal parts are distinct: the base form "grow", the past simple "grew", and the past participle "grown". The ABC group contains many of the most common and important verbs in English, so learning them is essential for fluency.
Use the past simple "grew" for actions, events, or states that were completed at a definite point in the past. It is the main verb in the clause and needs no auxiliary: "We grew the whole project in three days." Typical time markers include yesterday, last week, ago, when, and at + a specific time. The past simple is the most frequently used past tense in spoken and written English.
The past participle "grown" is never used on its own as a main verb. It appears in: (1) the present perfect with have/has — "I have never grown anything like it before"; (2) the past perfect with had — "She had already grown before I arrived"; (3) passive voice with a form of be — "The final version was grown by the whole team." These three structures together cover the great majority of perfect and passive constructions in English.
The ABC group demands the most memorisation because each verb has three unique forms to learn. Focus first on the highest-frequency verbs: be (was/were/been), do (did/done), go (went/gone), know (knew/known), take (took/taken), see (saw/seen), give (gave/given), and write (wrote/written). Regular reading and listening is the most effective way to make ABC verb forms automatic — passive exposure reinforces the patterns far better than drills alone.
Quick quiz
Which sentence is correct?
Conjugation pattern
All three forms are different — this group needs the most practice.
Verbs with the same pattern