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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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have done was

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "have done was" is not correct and usable in written English.
It appears to be a combination of verb forms that do not work together grammatically. Example: "What I have done was not enough to satisfy the requirements." (This should be rephrased for correctness.)

⚠ May contain grammatical issues

News & Media

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

The least Romney might have done was avoid misrepresenting them.

News & Media

The New York Times

What I should have done was cut some things.

All we would have done was provoke them".

News & Media

The New York Times

What she should have done was ask for the penalty to be retaken.

News & Media

Independent

"What I have done was wrong and against everything that I had believed in".

News & Media

The New York Times

He said something rude, and what I should have done was just walk away.

News & Media

The New Yorker

What he could not possibly have done was foresee a relapse.

News & Media

The New Yorker

What you could have done was speak to the defendant's lawyer.

What I hadn't planned for, though I really should have done, was a broody hen.

What they should have done was look at the whole picture and the entire industry".

News & Media

The New York Times

"What no one else could have done was make this particular machine heal itself.

News & Media

The New York Times
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Expert writing Tips

Best practice

When describing past actions, ensure the verb tenses are grammatically correct. Instead of using "have done was", use phrases like "what was done" or "what has been done" for accuracy.

Common error

Avoid combining auxiliary verbs incorrectly. "Have done was" mixes present perfect auxiliary "have" with the past tense "was", creating a grammatically incorrect structure. Instead, select the appropriate auxiliary verb based on the intended tense and meaning.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

87%

Authority and reliability

2.2/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "have done was" is grammatically incorrect. Its intended function, based on the examples provided by Ludwig, often seems to be to emphasize a past action or a completed task. However, due to its incorrect structure, it fails to achieve this function effectively.

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Wiki

0%

Formal & Business

0%

Science

0%

Ludwig's WRAP-UP

In summary, while the phrase "have done was" appears frequently in various sources, including news outlets, it is grammatically incorrect. Ludwig AI analysis shows that it's intended to describe past actions or completed tasks, but its incorrect structure undermines its effectiveness. It is best to avoid this phrase in formal writing and opt for grammatically correct alternatives such as "what was done" or "what has been done". The high frequency of this phrase, despite its incorrectness, suggests that it is a common error, reinforcing the importance of careful proofreading and attention to grammatical accuracy.

FAQs

How can I properly use "have done" in a sentence?

To correctly use "have done", ensure it follows a subject and auxiliary verb. For example, "I "have done" my homework" is grammatically correct.

What are some grammatically correct alternatives to "have done was"?

Instead of "have done was", you can use alternatives like "what was done", "what has been done", or "what I "did"" to maintain grammatical accuracy.

Is it ever correct to use the phrase "have done was"?

No, the phrase "have done was" is grammatically incorrect because it combines the auxiliary verb "have" with the past tense "was" inappropriately. It's best to avoid this phrase in writing and speech.

What's the difference between "what I have done" and "what I "have done was""?

"What I have done" is a grammatically correct phrase indicating actions completed by the speaker. "What I have done was" is incorrect; instead, consider rephrasing it to something like "What I have done is complete".

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Source & Trust

87%

Authority and reliability

2.2/5

Expert rating

Real-world application tested

Most frequent sentences: