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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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she is sure that

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "she is sure that" is correct and usable in written English.
You can use it to express someone's confidence or certainty about a particular statement or situation. Example: "She is sure that the project will be completed on time."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

32 human-written examples

But she says she is sure that will change once the town gets its facelift.

News & Media

The New York Times

She is sure that her mother has ruined it.

News & Media

The New Yorker

She is sure that the Madonna understands this.

Still, she is sure that losing weight will make Mr. Christie a better father, husband and politician.

News & Media

The New York Times

She is sure that Juannie will adore the new clown cookie jar she's acquired to hold his ashes.

News & Media

The New York Times

But she is sure that fictionalizing truth is a tricky business, a belief that "Author, Author" does nothing to dispel.

Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

26 human-written examples

Disoriented as anything, and she couldn't kneel and pray, she was sure that wouldn't help at all.

When she was sure that she was pregnant she decided that she would marry Paco Vendrell.

News & Media

The New Yorker

She was sure that Carla knew "right" from "write".

News & Media

The New Yorker

She was sure that Rachel's husband did, too.

News & Media

The New Yorker

She was sure that he would forgive her, too.

News & Media

The New Yorker
Show more...

Expert writing Tips

Best practice

Use "she is sure that" to express a high degree of confidence or certainty about a particular event, situation, or statement. It indicates that the subject has a strong belief based on evidence or intuition.

Common error

While "she is sure that" conveys a strong belief, be careful not to use it when there is a significant possibility of being wrong. Overstating certainty can undermine credibility if the prediction turns out to be inaccurate.

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 "she is sure that" functions as a declarative phrase introducing a statement of certainty or strong belief held by the subject. Ludwig AI's assessment confirms its standard grammatical usage.

Expression frequency: Common

Frequent in

News & Media

60%

Formal & Business

20%

Science

10%

Less common in

Wiki

5%

Encyclopedias

3%

Social Media

2%

Ludwig's WRAP-UP

In summary, the phrase "she is sure that" is a commonly used and grammatically correct way to express a female subject's strong belief or certainty. As Ludwig AI confirms, it’s appropriate for a variety of contexts, particularly in news and media. While it is a useful phrase to use, remember to consider the alternatives such as "she is certain that" or "she believes that" depending on the specific tone and context you want to convey. Be mindful of overstating certainty when the situation warrants more caution or qualification.

FAQs

How can I use "she is sure that" in a sentence?

Use "she is sure that" to express a woman's strong belief or confidence in something. For example, "She is sure that her team will win the championship this year."

What are some alternatives to "she is sure that"?

You can use alternatives like "she is certain that", "she is convinced that", or "she believes that" depending on the context.

Is there a difference between "she is sure that" and "she thinks that"?

"She is sure that" expresses a higher degree of confidence than "she thinks that". "She thinks that" implies a possibility, while "she is sure that" implies a strong belief.

When is it appropriate to use "she is sure that" in writing?

Use "she is sure that" when you want to convey a woman's strong conviction or belief about something, especially when it's based on evidence, experience, or intuition.

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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: