Conjugation of "Cook" — All Forms, Examples, and Usage
"Cook" is a regular English verb. This page lists every conjugated form of "cook" — past, present, future, and all perfect/continuous tenses — with example sentences and grammar notes useful for ESL students, writers, and language teachers.
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All 12 Tenses of "Cook"
Quick reference table — every tense form of "cook" with the first-person example and a link to the grammar guide for that tense.
| Tense | Example (I) | Quick rule |
|---|---|---|
| Simple Present | I cook |
Used for habits, facts, routines, and permanent situations. Full rule → |
| Simple Past | I cooked |
Used for completed actions at a specific time in the past. Full rule → |
| Simple Future | I will cook |
Used for predictions, decisions made at the moment, and promises. Full rule → |
| Present Continuous | I am cooking |
Used for actions happening right now or temporary situations. Full rule → |
| Past Continuous | I was cooking |
Used for actions in progress at a specific moment in the past. Full rule → |
| Future Continuous | I will be cooking |
Used for actions that will be in progress at a specific future time. Full rule → |
| Present Perfect | I have cooked |
Used for past actions with present relevance, life experiences, or unfinished situations. Full rule → |
| Past Perfect | I had cooked |
Used for an action that was completed before another past action. Full rule → |
| Future Perfect | I will have cooked |
Used for an action that will be completed before a specific future time. Full rule → |
| Present Perfect Continuous | I have been cooking |
Used for actions that started in the past and continue now, with focus on duration. Full rule → |
| Past Perfect Continuous | I had been cooking |
Used for ongoing actions in the past that continued up to another past moment. Full rule → |
| Future Perfect Continuous | I will have been cooking |
Used for actions that will have been ongoing up until a specific future time. Full rule → |
Past Tense of "Cook" — Cooked
The past simple of "cook" is "cooked" — formed by adding "-ed". Use it for actions that were completed at a specific time in the past, such as "yesterday", "last week", or "in 2020". For the full grammar of this tense, see our simple past tense guide.
- She cooked a delicious meal for us. A2
- He has never cooked before. A2
Past Participle of "Cook" — Cooked
The past participle of "cook" is "cooked" — the same form as the past simple, since "cook" is a regular verb. Use it after "have/has/had" for perfect tenses ("I have cooked") and after "be" for passive voice ("It was cooked").
- She cooked a delicious meal for us. A2
- He has never cooked before. A2
Is "Cook" Regular or Irregular?
"Cook" is a regular English verb. Its past simple and past participle are both formed by adding "-ed" to give "cooked". The 3rd-person singular present is "cooks" and the gerund/present participle is "cooking".
Conjugation pattern: regular: add -ed for past simple and past participle
How to Use "Cook" — Common Grammar Patterns
"Cook" means to prepare food with heat. Regular verb: cook → cooked. "Cook a meal" and "cook dinner" are common. Do not confuse "cook" (person) with "chef" (professional).
Example Sentences with "Cook" in Different Tenses
- Simple Present: I cook dinner every evening. A2
- Simple Past: She cooked a delicious meal for us. A2
- Simple Future: They will cook a barbecue this weekend. A2
Common Collocations with "Cook"
- cook dinner — I cook dinner at 6pm.
- cook breakfast — She cooks breakfast on weekends.
- cook a meal — He cooked a special meal for her birthday.
- cook with — I like to cook with olive oil.
- be cooking — What are you cooking? It smells great!
Common Mistakes with "Cook"
-
Wrong: I am cooking a food.
Correct: I am cooking food. / I am making a meal.
"Food" is uncountable; use "prepare" or "cook" (not "cook a food"). -
Wrong: She cooked the rice by 30 minutes.
Correct: She cooked the rice for 30 minutes.
Use "for" with duration, not "by". -
Wrong: He is cook dinner now.
Correct: He is cooking dinner now.
Present continuous needs present participle "-ing" form.
Conjugation Tables for "Cook"
Negative Forms
- Simple present: I do not cook · He does not cook
- Simple past: I did not cook · She did not cook
- Present perfect: I have not cooked · He has not cooked
Question Forms
- Simple present: Do you cook? · Does he cook?
- Simple past: Did you cook?
- Present perfect: Have you cooked?
Passive Voice (where applicable)
- Simple present passive: It is cooked
- Simple past passive: It was cooked
- Present perfect passive: It has been cooked
Frequently Asked Questions About "Cook"
- Is "cook" regular or irregular?
- "cook" is a regular verb. Add -ed for past simple and past participle: "cooked".
- What is the past tense of "cook"?
- The simple past of "cook" is "cooked".
- When do I use simple present vs present continuous with "cook"?
- Use simple present for habits, facts, and routines: "I cook every day." Use present continuous for actions happening right now: "I am cooking right now."
- What's a common mistake with "cook"?
- "Food" is uncountable; use "prepare" or "cook" (not "cook a food"). Wrong: "I am cooking a food." Correct: "I am cooking food. / I am making a meal."