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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has to be checked
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "has to be checked" is correct and usable in written English.
It can be used when indicating that something requires verification or examination. Example: "Before finalizing the report, every detail has to be checked for accuracy."
✓ Grammatically correct
News & Media
Science
Alternative expressions(20)
needs to be verified
must be reviewed
requires verification
needs confirmation
must be validated
should be inspected
demands scrutiny
warrants investigation
calls for validation
has to be chosen
has to be respected
has to be rebuilt
has to be punished
has to be tested
has to be reimagined
has to be done
has to be proved
has to be stopped
has to be fixed
has to be earned
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
Everything has to be checked, rechecked and double-checked.
News & Media
Everything has to be checked.
News & Media
Every statement you make in an autopsy has to be checked by another Home Office pathologist.
News & Media
"Every time you want something done it has to be checked and rechecked.
News & Media
But working on such systems is tedious, since each fine-tuning has to be checked using time-consuming electron microscopy.
Conformance to these characteristics has to be checked automatically, as the increase in complexity makes manual checks infeasible.
Erdos has to be checked regularly, and any changes in his level of medication can lead to periods of lethargy.
News & Media
But every incident and every policy has to be checked by an independent body because the military cannot check itself.
News & Media
"This has to be checked the first time you do it because there is not a second day".
News & Media
The part of the meter that measures distance has to be checked in an actual road test.
News & Media
He can recognise a despot, and the occasions when despotism has to be checked, by force if necessary.
News & Media
Expert writing Tips
Best practice
When writing instructions or procedures, use "has to be checked" to clearly indicate mandatory verification steps. This ensures clarity and reduces the risk of errors.
Common error
While "has to be checked" is generally acceptable, avoid overusing it in casual conversations. Simpler alternatives like "needs checking" or "check it" may sound more natural in informal settings.
Source & Trust
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has to be checked" functions as a passive construction, indicating that an action (checking) needs to be performed on a subject. It emphasizes the necessity of verification or examination. Ludwig AI confirms its grammatical correctness and usability.
Frequent in
Science
33%
News & Media
59%
Formal & Business
4%
Less common in
Academia
2%
Wiki
1%
Reference
1%
Ludwig's WRAP-UP
In summary, the phrase "has to be checked" is a grammatically sound and frequently used expression, as affirmed by Ludwig AI. It functions as a passive construction to highlight the necessity of verification across diverse contexts. While its register is generally neutral to professional, it is best practice to choose simpler alternatives like "needs checking" in very casual situations. Related alternatives include "needs to be verified" and "must be reviewed". The phrase commonly appears in News & Media and Science sources. Use it to give clear instructions or describe procedures that require mandatory verification.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
needs to be verified
Emphasizes the necessity of verification.
needs confirmation
Highlights that confirmation is needed.
must be reviewed
Highlights the importance of a thorough review.
requires verification
Focuses on the requirement for confirmation.
must be validated
Emphasizes that validation is a must.
should be inspected
Suggests a careful examination is advisable.
demands scrutiny
Implies a need for close and critical observation.
warrants investigation
Indicates that an investigation is justified or necessary.
is subject to audit
Specifies that the item will undergo an official examination.
calls for validation
Stresses the need for confirmation of accuracy.
FAQs
How can I use "has to be checked" in a sentence?
You can use "has to be checked" to indicate that something requires verification or examination. For example: "Before submitting the report, every detail "has to be checked" for accuracy."
What are some alternatives to "has to be checked"?
Alternatives include "needs to be verified", "must be reviewed", or "requires verification". The best choice depends on the specific context and desired emphasis.
Is "has to be checked" formal or informal?
"Has to be checked" is generally suitable for both formal and informal contexts. However, in very casual settings, phrases like "needs checking" might be preferred.
What's the difference between "has to be checked" and "should be checked"?
"Has to be checked" indicates a mandatory requirement, while "should be checked" suggests a recommendation. "Has to be checked" implies a stricter necessity for verification.
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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
87%
Authority and reliability
4.6/5
Expert rating
Real-world application tested