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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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until you do

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "until you do" is correct and usable in written English.
It can be used to indicate that something will continue or remain true up to the point that a specific action is taken. Example: "I won't believe your excuses until you do what you promised."

✓ Grammatically correct

News & Media

Academia

Wiki

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Until you do.

And stay off Twitter until you do.

News & Media

The New York Times

Don't sign anything until you do!

"We won't leave until you do".

News & Media

The Guardian

I'm playing it again until you do".

Sounds good, until you do the math.

But in racing, you don't know until you do it".

"But until you do, you don't know for sure".

(We won't hold our breath until you do).

News & Media

The New York Times

"And until you do, you don't know where they are".

News & Media

The Economist

"And you'll get no peace until you do".

Show more...

Expert writing Tips

Best practice

Use "until you do" to create a sense of anticipation or conditionality. It effectively conveys that a certain state will persist up to the moment a particular action is performed.

Common error

Avoid using "until you do" when a simple "if" statement would be clearer. The phrase implies a duration leading up to the action, so ensure that this temporal aspect is relevant to the meaning you intend to convey.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "until you do" functions as an adverbial clause of time, modifying a verb or clause to indicate the duration or condition that must be met. As confirmed by Ludwig, it is grammatically sound.

Expression frequency: Very common

Frequent in

News & Media

70%

Wiki

20%

Academia

10%

Less common in

Science

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "until you do" is a versatile and grammatically sound construction used to express conditionality based on a future action. Ludwig AI confirms its correctness, and examples show it is commonly used in diverse contexts from news to casual conversation. While highly versatile, it's important to ensure its temporal aspect is relevant to the intended meaning, as confirmed by Ludwig.

FAQs

How can I use "until you do" in a sentence?

You can use "until you do" to indicate that a condition or action must be fulfilled before a certain outcome can occur. For instance, "I won't believe your excuses "until you do" what you promised."

What are some alternatives to the phrase "until you do"?

Some alternatives to "until you do" include phrases like "once you have done so", "only after you complete it", or "not before you act", depending on the specific context.

What's the difference between "until you do" and "if you do"?

"Until you do" implies a duration leading up to the action, suggesting a state continues until the action occurs. "If you do" simply states a condition: "if you do" something, then something else will happen, without necessarily implying a duration.

Is it grammatically correct to use "until you do" in formal writing?

Yes, "until you do" is grammatically correct and can be used in formal writing, although more formal alternatives like "prior to your action" might be preferred in some contexts.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: