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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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when he has to

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "when he has to" is correct and usable in written English.
It can be used to indicate a situation where someone is required to do something at a specific time or under certain circumstances. Example: "He usually avoids confrontation, but he stands up for himself when he has to."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

"He makes pitches when he has to.

Complications arise when he has to make the introductions.

News & Media

The New Yorker

He is not the swiftest when he has to scramble.

"He can really gun, when he has to".

News & Media

The New Yorker

One suspects he'll only play when he has to.

During matches, when he has to leave the chapel, his wife watches over things.

News & Media

The New York Times

The Little Prince tames the fox, but when he has to leave, the fox is sad.

News & Media

Independent

He can move when he has to, but until that time comes he can wait.

News & Media

The New Yorker

"For when he has to work or has a dinner or something.

News & Media

The New Yorker

When he has to start identifying crash victims via dental records, it's terrible.

News & Media

The New Yorker

Ogata plays golf only when he has to, for networking, and Tanaka does not play.

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Expert writing Tips

Best practice

Use "when he has to" to clearly indicate a condition or situation that necessitates a specific action. For instance, "He only speaks up "when he has to", preferring to listen and observe first."

Common error

Avoid using "when he has to" for actions that are routine or expected. Instead of saying "He checks his email "when he has to", use "He checks his email daily" to sound more natural.

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

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "when he has to" functions as an adverbial clause of time, modifying a verb or clause by specifying the circumstances under which an action occurs. It indicates a condition or situation that necessitates a specific action. Ludwig confirms this usage with numerous examples.

Expression frequency: Very common

Frequent in

News & Media

98%

Science

1%

Wiki

1%

Less common in

Formal & Business

0%

Academia

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "when he has to" functions as an adverbial clause of time, expressing necessity or obligation. Ludwig AI's analysis, backed by numerous examples from diverse sources, confirms its grammatical correctness and versatility. Its neutral register makes it suitable for both formal and informal communication. While extremely common in news and media, it's important to avoid overuse in simple scenarios. Alternatives like "when necessary" or "when required" can provide variety. The phrase is frequently used and perfectly acceptable according to Ludwig.

FAQs

How can I use "when he has to" in a sentence?

Use "when he has to" to describe a situation in which someone is compelled to perform a specific action. For example, "He only asks for help "when he has to", preferring to solve problems on his own."

Are there alternatives to "when he has to"?

Yes, you can use phrases like "when necessary", "when required", or "if he must" as alternatives to "when he has to", depending on the specific context.

What's the difference between "when he has to" and "when he wants to"?

"When he has to" indicates an obligation or requirement, whereas "when he wants to" implies a choice or desire. For example, "He works late "when he has to" finish a project, not just when he wants to."

Is it formal to use the phrase "when he has to"?

The phrase "when he has to" is suitable for both formal and informal contexts. Its appropriateness depends more on the surrounding language and the specific situation in which it is used.

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Source & Trust

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: