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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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does she know

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "does she know" is correct and usable in written English.
You can use it when inquiring about someone's awareness or knowledge regarding a specific topic or situation. Example: "I wonder if she knows about the surprise party we are planning for her."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

What does she know?

News & Media

The New York Times

Does she know?

News & Media

The New York Times

How does she know?

Does she know them?

News & Media

The Guardian

How much does she know?

News & Media

The New Yorker

Does she know me?

Does she know that?

Does she know him?

Does she know when she might quit?

News & Media

The New York Times

Does she know who I am?

News & Media

The New Yorker

How does she know? he thought.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "does she know" to express curiosity or doubt about someone's knowledge, rather than making a definitive statement about their ignorance.

Common error

Avoid using "does she know" when referring to a past event. Use "did she know" instead to inquire about knowledge at a specific point in the past.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "does she know" functions primarily as an interrogative clause, used to ask a question about someone's knowledge or awareness of a particular fact, situation, or piece of information. Ludwig AI confirms its grammatical correctness and common usage.

Expression frequency: Very common

Frequent in

News & Media

76%

Science

12%

Formal & Business

6%

Less common in

Academia

2%

Encyclopedias

1%

Wiki

1%

Ludwig's WRAP-UP

The phrase "does she know" is a common and grammatically sound interrogative clause used to inquire about a person's knowledge or awareness. Ludwig AI confirms that it follows standard grammar rules and is widely used, especially in news and media contexts. While the phrase is versatile, it is essential to ensure clarity in the context and avoid confusing it with past tense forms like "did she know". Alternatives such as "is she aware" or "has she been informed" can offer more formal or nuanced ways of phrasing the question. Authoritative sources like The New York Times and The Guardian frequently employ this phrase, solidifying its place in standard English usage.

FAQs

How can I rephrase "does she know" to sound more formal?

For a more formal tone, consider using phrases like "is she aware", "is she informed", or "is she cognizant?" These alternatives can elevate the formality of your inquiry.

What's the difference between "does she know" and "did she know"?

"Does she know" inquires about present knowledge, while "did she know" inquires about knowledge in the past. For example, "Does she know about the meeting today?" versus "Did she know about the meeting yesterday?"

Which is correct: "Does she knows?" or "Does she know?"

"Does she know?" is correct. The auxiliary verb "does" already indicates the third-person singular, so the main verb "know" remains in its base form.

What can I say instead of "does she know" in a surprised tone?

To express surprise, you might say, "Is she even aware?" or "Has she any idea?" These alternatives convey disbelief or shock that she might not know something important.

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Source & Trust

89%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: