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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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they haven't

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "they haven't" is correct and usable in written English.
It can be used to indicate that something has not occurred or been done by the subject in question. Example: "They haven't finished their project yet, but they are making progress."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

They haven't".

News & Media

The New York Times

They haven't withered me.

News & Media

The New York Times

Maybe they haven't.

News & Media

The New Yorker

They haven't touched it.

News & Media

The New Yorker

Regretfully, they haven't.

News & Media

The New York Times

"They haven't added anything.

News & Media

The New Yorker

Of course they haven't.

News & Media

The New Yorker

In Wales, they haven't.

News & Media

The Guardian

But if they haven't?

News & Media

The New York Times

They haven't complained.

"They haven't changed".

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Avoid overuse in overly formal writing; "they have not" may be more appropriate in some contexts.

Common error

Ensure that the pronoun "they" correctly represents a plural subject. A common mistake is using "they haven't" when the subject is singular, which requires "he/she/it hasn't" or "hasn't".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

93%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "they haven't" functions as a negative statement in the present perfect tense. It indicates that a group or entity has not completed an action or achieved a state up to the present moment. This is supported by Ludwig examples, showing use in various contexts, such as "they haven't changed" or "they haven't complained".

Expression frequency: Very common

Frequent in

News & Media

100%

Less common in

Science

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

In summary, the phrase "they haven't" is a common and grammatically correct contraction of "they have not", used to express that an action has not been completed by a group or entity. As indicated by Ludwig, it is frequently found in news and media contexts. While versatile, it is essential to maintain subject-verb agreement and consider using the full form, "they have not", in more formal settings. The wide acceptance and high frequency make "they haven't" a reliable choice for expressing the absence of a completed action.

FAQs

How do I use "they haven't" in a sentence?

"They haven't" is used to indicate that a group of people or things has not done something. For example, "they haven't finished the project yet" or "they haven't arrived at a decision".

What's the difference between "they haven't" and "they have not"?

"They haven't" is a contraction of "they have not". The meaning is the same, but "they haven't" is more informal. Use "they have not" in formal writing or when you want to emphasize the negation.

What can I say instead of "they haven't"?

Alternatives include "they did not", "they are yet to", or "they have yet to", depending on the context.

Is "they haven't" grammatically correct?

Yes, "they haven't" is a grammatically correct contraction of "they have not". It's commonly used in spoken and written English.

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Source & Trust

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Real-world application tested

Most frequent sentences: