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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I have checked

Grammar usage guide and real-world examples

USAGE SUMMARY

The part of the sentence "I have checked" is correct and usable in written English.
You can use it to indicate that you have looked into or verified something. For example: "I have checked the records, and there is no evidence to support that claim."

✓ Grammatically correct

News & Media

Academia

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

He said: 'I have checked.

News & Media

The Guardian

I have checked it out.

News & Media

The Guardian

"I have checked with friends who know".

News & Media

The New York Times

Should I have checked my pith helmet?

News & Media

The Guardian

I have checked WorldCat, and other local union catalogues, without success.

> I have checked WorldCat, and other local union catalogues, without success.

I have checked train seats for syringes and toilet seats for just about everything.

(Taking my cue from Uncle Julian, I have checked this on Google).

After I have checked the status of my communities I move along to the blogs.

News & Media

The New York Times

I have checked myself into inpatient sex-addiction treatment centers twice.

News & Media

The New York Times

I have checked the source code you referenced (written in C++), and it incorporates this exact trap function.

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Expert writing Tips

Best practice

Use "I have checked" to clearly state that you have verified information, ensuring clarity and accountability in your writing.

Common error

Avoid starting multiple consecutive sentences with "I have checked". Vary your sentence structure to maintain reader engagement. Consider rephrasing with alternatives like "Verification confirmed..." or "Upon review..." to avoid monotony.

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 "I have checked" functions as a declaration or assertion of having performed a verification or review. It communicates that a task of examination has been completed, providing assurance or confirmation. Ludwig AI shows this phrase used frequently in news, academic, and scientific contexts.

Expression frequency: Very common

Frequent in

News & Media

62%

Academia

20%

Science

18%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "I have checked" is a very common and grammatically sound expression used to convey that a verification or review has been completed. As Ludwig AI confirms, its primary function is to provide assurance or confirmation, and it is frequently used in news, academic, and scientific contexts. While appropriate for both formal and informal settings, it's essential to use it judiciously and avoid overuse to maintain clarity and engagement. Alternatives like "I verified" or "I confirmed" may be more suitable in specific contexts. Finally, always make sure that the use of "I have checked" reflects accurate information and is not misleading.

FAQs

How can I use "I have checked" in a sentence?

You can use "I have checked" to indicate that you've verified information, as in, "I have checked the report and the figures are accurate." or "I have checked all the details, and everything is in order."

What are some alternatives to "I have checked"?

Alternatives include "I verified", "I confirmed", or "I looked into", depending on the specific context and the degree of scrutiny involved.

Is it appropriate to use "I have checked" in formal writing?

Yes, "I have checked" is appropriate for formal writing when you need to clearly state that you have verified something. However, consider using stronger or more specific verbs (e.g., "validated", "substantiated") depending on the context.

What's the difference between "I have checked" and "I will check"?

"I have checked" indicates that the action of checking has already been completed, while "I will check" indicates a future action. For example, "I have checked the schedule" means the schedule has been reviewed, whereas "I will check the schedule" means you plan to review it later.

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Source & Trust

89%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: