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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I has done
Grammar usage guide and real-world examplesUSAGE SUMMARY
'I has done' is not correct and not usable in written English.
The correct written form is 'I have done'. For example: I have done my homework, so now I can relax.
⚠ May contain grammatical issues
Science
News & Media
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
1 human-written examples
Put another way, Player II, when choosing, does not know what Player I has done at node a.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Novw I have done".
News & Media
"I have done that".
News & Media
I have done so.
News & Media
"I've done O.K".
News & Media
I have done events.
News & Media
I have done closets.
News & Media
I had done it.
News & Media
I have done this.
News & Media
I have done it.
News & Media
I have done, yes.
News & Media
Expert writing Tips
Best practice
Always use "I have done" instead of "I has done". The auxiliary verb 'have' is used with the pronoun 'I' to form the present perfect tense.
Common error
Avoid using "has" with the pronoun "I". "Has" is reserved for third-person singular subjects (he, she, it). The correct pairing is "I have".
Source & Trust
86%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I has done" attempts to function as a verb phrase in the present perfect tense, indicating a completed action. However, Ludwig AI identifies this as grammatically incorrect due to subject-verb disagreement. The auxiliary verb 'has' does not agree with the first-person singular pronoun 'I'.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "I has done" is grammatically incorrect. The correct form is "I have done". As Ludwig AI points out, the verb "has" does not agree with the pronoun "I". Although examples exist, they are infrequent, and it is crucial to use the correct grammatical structure, especially in formal contexts, to ensure clear and effective communication. Remember that mastering proper subject-verb agreement enhances credibility and clarity in writing and speech.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
I have done
This is the grammatically correct form using the auxiliary verb 'have' with 'I'.
I did
Simple past tense; direct and concise way to express a completed action.
I completed
Focuses on finishing something that was started.
I finished
Informal way to say something is completed.
I accomplished
Emphasizes the successful completion of something challenging.
I achieved
Similar to 'accomplished', but often used for more significant successes.
I performed
Implies carrying out a task or action, often in a formal setting.
I executed
Suggests a planned and deliberate action that was carried out.
I undertook
Suggests starting and completing a project or task, often something significant.
I enacted
Implies putting something into action or making it happen.
FAQs
What is the correct way to say "I has done"?
The correct way to express the idea of a completed action with "I" is to use "I have done". The auxiliary verb "have" is used with the first-person singular pronoun "I".
When should I use "I have done"?
Use "I have done" to describe an action that started in the past and has relevance to the present, or an action completed at an unspecified time in the past. For example, "I have done my homework."
What are some alternatives to saying "I have done"?
Depending on the context, you can use phrases like "I did" for simple past tense, or "I completed" to emphasize the finishing of a task.
Is "I has" ever correct in English?
No, "I has" is never grammatically correct in standard English. The correct form is always "I have". "Has" is used with third-person singular pronouns (he, she, it).
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
86%
Authority and reliability
1.8/5
Expert rating
Real-world application tested