The verb to redo · Conjugation
Past Simple of redo
The answer: redid
A2
A finished action at a definite time in the past.
Quick answer
The Past Simple of the verb to redo is redid.
Example: She redid the kitchen.
Full conjugation in the Past Simple
| Pronoun | Form |
|---|---|
| I | redid |
| You | redid |
| He / She / It | redid |
| We | redid |
| You (pl.) | redid |
| They | redid |
Common mistakes to avoid
1. Redoed ❌
Redo follows do → did → done: redo → redid → redone.
2. He redos ❌
With he, she and it, add -es, like does: he redoes.
Practice quiz
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Frequently asked questions
What is the past tense of redo?+
The Past Simple is redid, and the past participle is redone. It follows do → did → done.
What does redo do on a computer?+
Redo does again the last action that you cancelled (Ctrl+Y or Cmd+Shift+Z). It is the opposite of undo.
Can you redo a room?+
Yes. Redo a room means to decorate it again and make it look new. She redid the bathroom.
What does re- mean in redo?+
Re- means again: redo, retell, rebuild, reread, rewrite. You find it in a lot of verbs.
Is redoed a word?+
No. Redo = re + do, and it follows the irregular verb do: redid, redone.
Related pages: redo Past Simple
Pages on a similar topic or with a similar use, so you can keep exploring.
Updated on 12 November 2026 by the Big Challenge teaching team. Every year, more than 500,000 students across Europe take part in our English contest, created in 1999. Our teaching approach →
The Big Challenge · Updated on 12 November 2026 · Source: www.thebigchallenge.com/bl/academy/learn-english/verbs/redo/past-simple
© The Big Challenge. Copying allowed for classroom use. Every year, more than 500,000 students across Europe take part in our English contest, created in 1999.
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More forms of the verb to redo are coming soon.