Used and loved by millions
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
they should be
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "they should be" is a grammatically correct and commonly used part of a sentence in written English.
It is often used to express an opinion or suggestion about what someone or something ought to do or be. Example: "They should be more careful with their money if they want to save for a trip." (suggesting what someone should do) "The flowers should be watered twice a day to keep them healthy." (stating what should happen) "We should all be more mindful of our impact on the environment." (expressing an opinion about what we should do).
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(3)
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
They should be £300".
News & Media
They should be reassessed.
News & Media
They should be scrapped.
News & Media
They should be forgotten.
News & Media
Maybe they should be.
News & Media
They should be worried".
News & Media
So they should be.
News & Media
They should be eliminated.
News & Media
"They should be hanged.
News & Media
They should be sexy".
News & Media
"They should be here".
News & Media
Expert writing Tips
Best practice
When offering advice or suggestions using "they should be", provide clear reasoning or justification to strengthen your point.
Common error
Avoid using "they should be" when the antecedent of "they" is unclear. This can lead to confusion. Always ensure the referent is explicitly stated or easily understood from the context.
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "they should be" functions as a modal construction used to express advice, suggestions, or expectations. As Ludwig AI reports, it is a grammatically correct phrase commonly used in written English to convey what someone or something ought to do or be.
Frequent in
News & Media
49%
Science
24%
Wiki
12%
Less common in
Formal & Business
8%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "they should be" is a versatile phrase used to offer advice, express expectations, or draw logical conclusions. As Ludwig AI confirms, it's grammatically sound and frequently used in diverse contexts. The phrase is most prevalent in news and media, science, and wiki articles, maintaining a generally neutral register. When using "they should be", ensure the pronoun "they" is clear and the context supports the intended meaning. To improve your writing remember that ambiguous pronoun reference is a common error to avoid. Consider using alternative phrases, such as "they ought to be" or "they need to be", to add variety or emphasis.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
they ought to be
Synonymous, but slightly more formal.
it's recommended they be
Formal and suggests a recommendation.
they need to be
Highlights the necessity of a particular state or action.
it is advisable for them to be
More formal and emphasizes advisability.
it would be best if they were
Suggests a preferred course of action.
they are supposed to be
Implies an obligation or expectation, often based on an agreement or arrangement.
they are expected to be
Shifts the focus to expectation rather than obligation.
they must be
Expresses a stronger sense of necessity or logical conclusion.
they're required to be
Indicates a requirement or obligation.
they'd better be
More forceful, implying a potential negative consequence.
FAQs
How can I use "they should be" in a sentence?
Use "they should be" to express a recommendation, expectation, or obligation. For example, "The packages "they should be delivered" tomorrow" or "they should be careful when crossing the street".
What are some alternatives to "they should be"?
Alternatives include "they ought to be", "they need to be", or "they are required to be", depending on the desired level of formality and emphasis.
Is "they should of been" grammatically correct?
No, "they should of been" is incorrect. The correct form is "they should have been". "Should have" is often misheard as "should of", but "of" is not a modal auxiliary verb.
What's the difference between "they should be" and "they must be"?
"They should be" expresses a recommendation or expectation, while "they must be" indicates a stronger sense of necessity or a logical conclusion. "They should be on time" suggests it's a good idea, whereas "They must be exhausted after that marathon" expresses a high degree of certainty.
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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
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested