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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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She must have given

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase 'She must have given' is a correct and usable phrase in written English.
You can use the phrase when you want to express that something has likely happened, but you aren't sure. For example, "She must have given the book to him before she left."

✓ Grammatically correct

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

She must have given it to her landlord, and this gives us further reason to believe it is genuine".

News & Media

The New York Times

She must have given absolutely zero fucks.

News & Media

Vice

I guess she must have given birth on the street".

News & Media

Independent

Flaubert, out of kindness as well as out of professional curiosity, had continued to see Louise Pradier when the "bourgeois" were ostracizing her as a fallen woman, and she must have given him her strange document.

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

It must've given Mrs Brown some time to wonder.

News & Media

Vice

Evans conjectures that Frank, who made a pact with Ava when they were together not to write their memoirs, must have given her the amount she would have earned from the book.

"I went in to buy a diet drink and I must have given the cashier too much money," she said.

News & Media

Los Angeles Times

I admired her kicky spirit and theorized that Goldie Hawn must have given Ms. Kumpf's mother the evil eye when she was in utero.

News & Media

The New York Times

It must have given the 47-year-old a sense of relief that she is unlikely to make a fool of herself when she plays at Wimbledon next week.

"I must have given him 47 caveats as to why I was not a serious customer," she said.

News & Media

The New York Times

"The filming of 'Mogambo' was very difficult for Ava because she was pregnant when she arrived on set and decided to have an abortion, and John Ford had to work with her and must have given her tremendous support," Mr. Johnson said.

News & Media

The New York Times
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Expert writing Tips

Best practice

Use "she must have given" when you want to express a strong deduction about a past action, based on available evidence. Ensure the context supports the inference you are making.

Common error

Avoid using "she must have given" when you actually mean "she could have given" or "she might have given". The 'must' implies a higher degree of certainty than 'could' or 'might'.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

90%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "She must have given" functions as a modal verb phrase expressing a strong inference or deduction about a past action. It suggests a high degree of certainty based on available evidence, as seen in Ludwig's examples.

Expression frequency: Rare

Frequent in

News & Media

50%

Encyclopedias

50%

Less common in

Academia

0%

Formal & Business

0%

Science

0%

Ludwig's WRAP-UP

In summary, "She must have given" is a modal verb phrase used to express a strong deduction about a past action. According to Ludwig, it suggests a high degree of certainty. This phrase appears in neutral registers, frequently in News & Media and Encyclopedias. Though grammatically correct, it's important to differentiate between deduction and possibility, avoiding its usage when weaker certainty is intended. Alternatives such as "She probably gave" or "She likely gave" can be used to express lesser certainty.

FAQs

How can I use "She must have given" in a sentence?

You can use "She must have given" to express a strong inference about a past action. For example, "She wasn't at home, so she "must have given" the keys to her neighbor before leaving."

What's the difference between "She must have given" and "She might have given"?

"She must have given" indicates a strong deduction based on evidence, while "She might have given" expresses a possibility. The first implies higher certainty.

Which is correct, "She must have given" or "She should have given"?

"She must have given" expresses a deduction. "She should have given" expresses an obligation or recommendation. The correct choice depends on the intended meaning.

What can I say instead of "She must have given"?

You can use alternatives like "She probably gave", "She likely gave", or "It seems she gave" depending on the context and the level of certainty you want to convey.

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Source & Trust

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Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: