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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I have check
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I have check" is not correct in written English.
The correct form would be "I have checked." You can use it when indicating that you have completed a verification or examination of something. Example: "I have checked the report for any errors before submission."
⚠ May contain grammatical issues
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
He said: 'I have checked.
News & Media
I have checked it out.
News & Media
"I have checked with friends who know".
News & Media
Should I have checked my pith helmet?
News & Media
After I have checked the status of my communities I move along to the blogs.
News & Media
I have checked train seats for syringes and toilet seats for just about everything.
News & Media
(Taking my cue from Uncle Julian, I have checked this on Google).
News & Media
I have checked myself into inpatient sex-addiction treatment centers twice.
News & Media
I have checked that.
News & Media
Some stated that seeing a specialist or their primary care physician regularly was sufficient: "I have check-ups with my doctor regularly," "I consulted the diabetes specialist in the hospital," and "I always talk to the doctor about diabetes".
Science
I have checked for HIV but I am not positive yet.
Science
Expert writing Tips
Best practice
Always use the correct form "I have checked" when indicating that you have verified or examined something. For instance, say "I have checked the results" rather than "I have check the results".
Common error
Avoid using the base form of the verb "check" after "have". The correct form is the past participle "checked". "I have check" is grammatically incorrect; use "I have checked" instead.
Source & Trust
60%
Authority and reliability
1.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I have check" is an incorrect grammatical construction. The auxiliary verb "have" requires the past participle form of the verb, which is "checked". Ludwig AI indicates that the proper form is "I have checked."
Frequent in
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News & Media
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Formal & Business
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Less common in
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Ludwig's WRAP-UP
The phrase "I have check" is grammatically incorrect. As Ludwig AI points out, the correct form is "I have checked". This correction is essential for clear communication. The intended meaning is to convey that a verification or examination has been completed. While the phrase itself has no specific usage patterns due to its incorrectness, related phrases like ""I have verified"" or ""I have inspected"" can be used in various contexts to express a similar meaning with proper grammar. Remember to use "checked"—the past participle—after the auxiliary verb "have" for grammatical accuracy.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I have verified
Replaces "check" with a more formal synonym, "verified", to indicate confirmation of accuracy.
I have confirmed
Replaces "check" with "confirmed", emphasizing the establishment of certainty.
I have inspected
Substitutes "check" with "inspected", suggesting a detailed examination.
I have examined
Uses "examined" instead of "check", implying a thorough investigation.
I need to check
Shifts the tense to future, expressing an intention to verify.
I will check
Changes the tense to future, similar to the previous but with a slightly different nuance.
I am going to check
Expresses a future intention to check with a more informal tone.
I should check
Indicates a recommendation or obligation to check.
I must check
Emphasizes the necessity of checking something.
I have to check
Indicates an obligation or requirement to check.
FAQs
What is the correct way to say "I have check"?
The grammatically correct way to express that you have verified something is to say "I have checked". The word "checked" is the past participle form of the verb "check" and is required after the auxiliary verb "have".
What can I say instead of "I have checked"?
You can use alternatives like "I have verified", "I have confirmed", or "I have inspected" depending on the context.
Is "I have check" grammatically correct?
No, "I have check" is grammatically incorrect. The correct form is "I have checked". Using the base form of the verb after "have" is a common mistake.
How do I use "I have checked" in a sentence?
Use "I have checked" to indicate that you have already verified something. For example, "I have checked the report for errors" or "I have checked the results and they are accurate".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
60%
Authority and reliability
1.8/5
Expert rating
Real-world application tested