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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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cannot do it

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "cannot do it" is correct and usable in written English.
You can use it to express an inability to perform a specific action or task. Example: "I appreciate the offer, but I cannot do it due to prior commitments."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

You cannot do it.

News & Media

The New York Times

BUMBLEBEES cannot do it.

News & Media

The Economist

"They cannot do it.

News & Media

The New York Times

"We cannot do it.

News & Media

The New Yorker

"But I cannot do it.

News & Media

The New Yorker

I cannot do it anymore".

News & Media

The New Yorker

They just cannot do it".

News & Media

The Guardian

We cannot do it alone.

News & Media

The New York Times

They physically cannot do it".

"Recycled fiber cannot do it".

She cannot do it alone.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When using "cannot do it", ensure the context clearly indicates what "it" refers to. Avoid ambiguity by specifying the action or task you are unable to perform.

Common error

While "cannot do it" is acceptable in many situations, it can sound informal in professional or academic writing. Consider using alternatives like "unable to perform" or "it is not feasible" for a more polished tone.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "cannot do it" functions as a declarative statement expressing the inability to perform a specific action. Ludwig AI confirms its correct usage in various contexts. The word "cannot" functions as an auxiliary verb expressing negation, with "do it" acting as the main verb phrase.

Expression frequency: Very common

Frequent in

News & Media

85%

Formal & Business

8%

Science

7%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "cannot do it" is a common and grammatically correct expression used to indicate the inability to perform a specific action. Ludwig AI confirms its validity and widespread use across diverse sources, particularly in news and media. While generally neutral in register, it may be more suitable for informal contexts, with more formal alternatives available for professional or academic writing. When using "cannot do it", ensure the context clearly defines what "it" refers to to avoid any ambiguity. Despite its simplicity, this expression is effective in conveying limitations and impossibilities.

FAQs

What does "cannot do it" mean?

The phrase "cannot do it" means that someone is unable to perform a specific action or task. It indicates a lack of ability, resources, or permission to complete something.

How to use "cannot do it" in a sentence?

You can use "cannot do it" in a sentence to express an inability to perform a task. For example: "I appreciate the offer, but I "cannot do it" due to prior commitments."

What can I say instead of "cannot do it"?

You can use alternatives like "unable to perform it", "incapable of doing it", or "it is impossible to do" depending on the context.

When is it appropriate to use "cannot do it"?

It is appropriate to use "cannot do it" in informal and neutral contexts where you want to express an inability to perform a task. In more formal settings, consider using alternatives like "unable to perform it".

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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: