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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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is that the case

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "Is that the case?" is correct and usable in written English.
You can use it to ask for clarification or confirmation about a certain situation. For example: "My boss said I got a raise. Is that the case?".

✓ Grammatically correct

News & Media

Academia

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

27 human-written examples

But no longer is that the case.

But is that the case?

No way is that the case.

Why is that the case, first of all?

I have to ask myself why is that the case?

News & Media

The Guardian

Why is that the case?

News & Media

The New York Times
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

33 human-written examples

But is that really the case?

Was that the case?

News & Media

The New York Times

Was that the case here?

News & Media

The New Yorker

But was that the case?

But why's that the case?

News & Media

The Guardian
Show more...

Expert writing Tips

Best practice

Use "is that the case" to politely question or confirm information, especially when you need clarification or suspect there might be a misunderstanding. For example, "I heard the project was canceled; is that the case?"

Common error

While "is that the case" is grammatically correct, it can sound overly formal in casual conversations. Opt for simpler alternatives like "really?" or "is that so?" in informal contexts.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "is that the case" functions as an interrogative expression used to seek confirmation or clarification about a previously mentioned situation or statement. As Ludwig AI confirms, it is grammatically correct and usable in written English.

Expression frequency: Common

Frequent in

News & Media

43%

Academia

14%

Formal & Business

9%

Less common in

Wiki

7%

Science

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "is that the case" is a grammatically sound and commonly used expression to inquire about the accuracy or validity of a statement. As Ludwig AI confirms, it's suitable for written English and carries a neutral to slightly formal tone. The phrase appears most frequently in news and media, academia, and formal business contexts. While versatile, remember that in informal settings, simpler alternatives like "really?" or "is that so?" might be more appropriate.

FAQs

How can I use "is that the case" in a sentence?

Use "is that the case" to inquire whether a particular situation or statement is accurate or true. For example, "The contract hasn't been signed yet; "is that the case"?"

What's a more informal way to say "is that the case"?

In informal settings, you can use phrases like "really?", "is that so?", or "is that right?" as simpler alternatives to "is that the case".

Is "is that the case" always appropriate?

While grammatically correct, "is that the case" is more suitable for formal or professional contexts. Consider the audience and setting when choosing this phrase.

Which is more formal: "is that the case" or "really?"

Is that the case is more formal, while "really?" is a casual expression used to show surprise or seek confirmation.

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Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: