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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
tests has been completed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "tests has been completed" is not correct in English.
It should be "tests have been completed." You can use the corrected phrase when indicating that a series of tests or evaluations have been finished. Example: "The tests have been completed, and we are now analyzing the results."
⚠ May contain grammatical issues
Wiki
News & Media
Science
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
1 human-written examples
On 10 July 2012, REL announced that the second of three series of tests has been completed successfully.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Tests have been completed in about half, and none were infected, Dr. McLean said.
News & Media
In recent weeks, Secretary of Defense Donald H. Rumsfeld has indicated a willingness to deploy a system before tests have been completed if an attack seems imminent.
News & Media
Many superintendents expressed relief that the State English Language Assessment tests had been completed the week before the storm, and the State Regents Exams were scheduled for the week after.
News & Media
The work is being done by private labs under contract with the state, and Mr. Andrews said a large percentage of the tests had been completed.
News & Media
The accounting office criticized the Air Force for planning to build and launch the first of 30 satellites before flight tests had been completed.
News & Media
Armstrong said he and Catlin would decide how to "publicize" the results once the first wave of tests had been completed.
News & Media
Steve Bahrle, the local branch president of the National Postal Mail Handlers Union, has criticized the postal service in recent days for having workers continue working in the facility before results of the full range of environmental tests had been completed.
News & Media
Tests have been completed on just half of the nearly 9,800 children under 3 who were patients at the children's hospital and are thought to have been exposed to contaminated blood and needles.
News & Media
The Amsterdam public prosecutor said the suspect had left a letter on Van Gogh's body, but declined to reveal its content until technical and forensic tests had been completed.
News & Media
"While such intensive investigations are ongoing, we must be careful not to make premature conclusions," he added, singling out Germany's actions in describing bean sprouts as the likely source before laboratory tests had been completed.
News & Media
Expert writing Tips
Best practice
Always use the correct verb form: "tests have been completed." This ensures grammatical accuracy and clarity.
Common error
Avoid using singular verb forms with plural subjects. "Tests" is plural, so it requires "have", not "has."
Source & Trust
82%
Authority and reliability
2.2/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "tests has been completed" is intended to function as a statement indicating the completion of a series of tests. However, it is grammatically incorrect. Ludwig AI indicates this error clearly.
Frequent in
Science
38%
News & Media
34%
Wiki
28%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "tests has been completed" is grammatically incorrect; the correct form is "tests have been completed." Ludwig AI confirms this error, highlighting the importance of subject-verb agreement. While the intent is to communicate the completion of a testing phase, the incorrect grammar undermines clarity. Remember to use "have" with the plural subject "tests". Alternatives like "testing is now finished" or "testing has concluded" offer grammatically sound ways to express the same idea. The usage context is seen across science, news and wiki sources.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
testing is now finished
Changes the structure to a more straightforward statement about the completion of testing.
testing has concluded
Uses a more formal verb, "concluded", to indicate the end of testing.
the tests are now complete
Rephrases to emphasize the completeness of the tests using the adjective "complete".
the evaluation is finalized
Substitutes "tests" with "evaluation" for a broader scope of assessment.
all tests are done
Uses a simple and direct way to express the completion of all tests.
the assessment phase is over
Replaces "tests" with "assessment phase" for a more comprehensive view.
the analysis part is now over
Replaces "tests" with "analysis part" focusing on the analytical aspect of testing.
the experiment phase is now over
Substitutes "tests" with "experiment phase", relevant in scientific context.
all trials have ended
Uses "trials" instead of "tests", suitable in scientific or experimental contexts.
the examination process has closed
Replaces "tests" with "examination process" and "completed" with "closed", indicating the end of a formal examination.
FAQs
What's the correct way to say "tests has been completed"?
The correct phrase is "tests have been completed." The verb "have" agrees with the plural subject "tests".
What can I say instead of "tests have been completed"?
You can use alternatives like "testing is now finished", "testing has concluded", or "the tests are now complete" depending on the context.
Is "tests has been completed" grammatically correct?
No, "tests has been completed" is grammatically incorrect. The correct form is "tests have been completed".
How do I ensure my sentence is grammatically sound when talking about completed tests?
Double-check that the verb form agrees with the subject. If the subject is plural like "tests", use "have". If you're referring to a single test, you can say "the test has been completed".
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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
82%
Authority and reliability
2.2/5
Expert rating
Real-world application tested