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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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whether they have

Grammar usage guide and real-world examples

USAGE SUMMARY

"whether they have" is a correct and usable part of a sentence in written English.
You can use it when you are expressing a condition or uncertainty. For example: "I'm not sure whether they have arrived yet."

✓ Grammatically correct

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

"We don't know whether they have C.T.E.

Whether they have is hard to say.

Whether they have the capacity is another question.

News & Media

The New York Times

That is different from asking whether they have more money.

News & Media

The New York Times

Whether they have real mass appeal is uncertain, however.

News & Media

Independent

It is unclear whether they have sold their entire stake.

News & Media

The New York Times

American job applicants are asked whether they have been convicted of a felony, not whether they have served time.

News & Media

The Economist

Whether they have any genuine feel for jazz is debatable.

The main barrier: whether they have internet access at all.

Thoroughbreds routinely receive medications whether they have ailments or not.

Diners sheepishly ask waiters whether they have ordered enough food.

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Expert writing Tips

Best practice

When using "whether they have", ensure the sentence clearly presents the two possible outcomes or options being considered.

Common error

Avoid using "if" in place of "whether" when presenting two explicit alternatives. "Whether" is more appropriate when there are two specific options. For instance, use "I don't know whether they have the book or not" instead of "I don't know if they have the book or not".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "whether they have" is to introduce a subordinate clause expressing a condition, doubt, or indirect question. Ludwig AI validates this usage across a diverse range of contexts.

Expression frequency: Very common

Frequent in

News & Media

35%

Science

35%

Formal & Business

10%

Less common in

Encyclopedias

5%

Wiki

5%

Reference

5%

Ludwig's WRAP-UP

In summary, "whether they have" serves as a versatile phrase for expressing conditions, uncertainty, or indirect questions, validated by Ludwig AI. It's grammatically correct and frequently used across a spectrum of sources, including News & Media and Science. When writing, ensure you use "whether" to present explicit alternatives, and consider the appropriate level of formality depending on your audience. Common alternatives include "if they possess" or "regardless if they have". The register is generally neutral, making it acceptable for a wide range of contexts.

FAQs

How do I use "whether they have" in a sentence?

You can use "whether they have" to express uncertainty or a condition, like in the sentence, "I'm unsure "whether they have" completed the project."

What's the difference between "whether they have" and "if they have"?

"Whether" is typically used when presenting two or more explicit alternatives, while "if" introduces a conditional clause. However, in many cases, "if" can be used interchangeably with "whether", especially in informal contexts.

Are there more formal alternatives to "whether they have"?

Yes, you could use phrases like "regardless of "whether they have"" or "irrespective of "whether they have"" for a more formal tone.

Is it grammatically correct to say "whether or not they have"?

Yes, "whether or not they have" is grammatically correct and adds emphasis by explicitly stating both possibilities. For example, "We need to know "whether or not they have" the necessary resources."

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: