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CEO of Professional Science Editing for Scientists @ prosciediting.com

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tests is due

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "tests is due" is not correct in written English.
It should be "test is due" or "tests are due" depending on the context. Example: "The final test is due next week."

⚠ May contain grammatical issues

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

To make matters worse, the stress tests applied to European banks by regulators last year were less stringent than those in the United States, so while data from another batch of tests is due in mid-July, it is not expected to calm nerves significantly.

News & Media

The New York Times

The decrease of flexural strength during the tests is due to the debonding of the coating-matrix interfaces.

The reason beyond the low-diffusion rate for CO2 in pilot tests is due to either of the kinetics of oil recovery process in productive areas of these reservoirs are too fast or CO2 diffusion rate in field conditions is too slow (Alfarge et al. 2017).

Presumably the behaviour of the RMST tests is due to the non-PH pattern of the treatment effect in OE02.

For the Nuc data, rejection of Aciculata by AU and NP tests is due to the placement of Orbinia within Aciculata (orbiniids are considered scolecids) and the placement of amphinomids at the base of the tree (Fig. 1).

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

Results of the tests are due Thursday.

News & Media

The New York Times

Patient tests are due to start next year.

News & Media

The Guardian

Further tests were due to be carried out.

News & Media

The Guardian

The more significant scores, from the state standardized tests, are due next month.

News & Media

The New York Times

Her "gender verification" tests are due to be published next month.

News & Media

The Economist

Mr. West said the cause of death might not be known for six weeks, when toxicology tests are due to be completed.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Always ensure subject-verb agreement. Use "test is due" for singular subjects and "tests are due" for plural subjects.

Common error

Avoid using "tests is due", as this combines a plural subject ("tests") with a singular verb ("is"). The correct form is "tests are due".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "tests is due" functions as a statement indicating a deadline for assessments. However, it presents a grammatical error, as highlighted by Ludwig, due to the incorrect subject-verb agreement.

Expression frequency: Rare

Frequent in

Science

40%

News & Media

40%

Formal & Business

20%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

The phrase "tests is due" is grammatically incorrect; the correct form depends on whether you're referring to one test or multiple tests. If it's a single test, use "test is due"; if multiple, use "tests are due". Ludwig AI flags the initial phrase as incorrect due to subject-verb disagreement. While the phrase appears in some sources, maintaining correct grammar enhances clarity and credibility. Remember to adjust the verb conjugation based on the subject's number to ensure grammatical accuracy in your writing.

FAQs

What is the correct way to say when multiple tests have a deadline?

The correct phrasing is "tests are due". For example, "The final "tests are due" next week".

Is it correct to say "tests is due"?

No, "tests is due" is grammatically incorrect. The subject "tests" is plural, so it requires the plural verb "are". The correct phrase is ""tests are due"".

How do I use "test is due" in a sentence?

Use "test is due" when referring to a single test. For example, "The next math "test is due" on Friday".

What can I say instead of "tests are due"?

You can use alternatives like "tests are scheduled" or "tests deadline" depending on the context.

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Source & Trust

84%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: