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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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have not completed

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "have not completed" is a correct and usable phrase in written English.
You can use it when speaking of something that has not been finished or accomplished yet. Example: I have not completed my project yet, so I am still working on it.

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Baseball officials have not completed next season's schedule.

French citizens, we have not completed the operations.

News & Media

Independent

The A's have not completed an inning with a lead.

"I have not completed a full season here yet.

News & Media

Independent

Nearly half of China's workers aged between 50 and 64 have not completed primary school.

News & Media

The Economist

About 14 percent have not completed the program, he said, for various reasons, including rearrest.

News & Media

The New York Times

Only two major unions -- the police and the firefighters -- have not completed deals from the previous round of negotiations.

News & Media

The New York Times

Critics say that the two agencies have not completed their transition from government operations into fully competitive hospitals.

News & Media

The New York Times

White men who have not completed college favor the G.O.P. over the Democratic Party by 54 to 33percentt.

News & Media

The New York Times

For others, passports have expired (passports last for only two years for men who have not completed compulsory military service).

News & Media

The Economist

The Rays, who plan to seek commercial uses for Tropicana, are announcing their plans even though they have not completed funding for their new waterfront home.

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Expert writing Tips

Best practice

When using "have not completed", ensure the context clearly indicates what is unfinished. Clarity is key for effective communication.

Common error

Avoid using "have not completed" when the action was intended for a specific point in the past and is now impossible. Use "did not complete" instead.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "have not completed" functions as a verb phrase indicating that an action or task is unfinished at the present time. Ludwig AI confirms its grammatical correctness and usability in various contexts.

Expression frequency: Very common

Frequent in

News & Media

38%

Science

37%

Formal & Business

8%

Less common in

Wiki

3%

Ludwig's WRAP-UP

In summary, the phrase "have not completed" is a versatile and grammatically sound way to express that something remains unfinished. As confirmed by Ludwig, it's suitable for a wide array of contexts, from formal reports to casual conversation. While alternatives like "haven't finished" or "did not complete" exist, "have not completed" maintains a neutral tone. Be mindful of tense consistency and ensure clarity in your writing. With its frequent presence in reputable sources like The New York Times and BBC, mastering its usage enhances your writing's precision.

FAQs

How can I use "have not completed" in a sentence?

You can use "have not completed" to describe a task, project, or education that is currently unfinished. For example, "I "have not completed" the report yet" or "They "have not completed" their studies".

What are some alternatives to saying "have not completed"?

Alternatives include "haven't finished", "did not complete", or "is still in progress". The best choice depends on the context and the specific nuance you want to convey.

Is it correct to say "has not completed" instead of "have not completed"?

Yes, both are correct, but they are used with different subjects. Use "has not completed" with singular subjects (e.g., he, she, it) and "have not completed" with plural subjects (e.g., we, you, they) or the pronoun 'I'.

What's the difference between "have not completed" and "did not complete"?

"Have not completed" implies that something is currently unfinished, whereas "did not complete" refers to something that was not finished in the past. For instance, "I "have not completed" my homework" means you are still working on it, but "I "did not complete" my homework" means you failed to finish it by the deadline.

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Source & Trust

84%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: