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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
have they
Grammar usage guide and real-world examplesUSAGE SUMMARY
"have they" is a correct and usable form in written English.
You can use it when asking a question or making a statement about something that someone has done or experienced. Example: "Have they gone to the store yet?".
✓ Grammatically correct
News & Media
Formal & Business
Science
Alternative expressions(7)
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
Have they disappeared?
News & Media
How have they fared?
News & Media
Why have they failed?
News & Media
Have they caused resentment?
News & Media
What have they yielded?
News & Media
Have they finished?
News & Media
Have they worked?
News & Media
And have they?
News & Media
What have they gained?
News & Media
Have they ruined art?
News & Media
Have they died out?
News & Media
Expert writing Tips
Best practice
Use "have they" to inquire about completed actions or experiences in the present perfect tense. This indicates a connection between the past and present.
Common error
Avoid using "have they" when referring to a specific point in the past. Use the simple past tense instead (e.g., "Did they go?").
Source & Trust
86%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have they" serves as an auxiliary verb construction used to form questions in the present perfect tense. Ludwig shows that this usage is widespread across various contexts, aligning with standard English grammatical rules.
Frequent in
News & Media
55%
Formal & Business
20%
Science
15%
Less common in
Encyclopedias
3%
Wiki
2%
Reference
5%
Ludwig's WRAP-UP
In summary, "have they" is a grammatically correct and widely used phrase to form questions in the present perfect tense. As Ludwig AI confirms, this construction serves to inquire about actions or experiences completed by a group with relevance to the present moment. Predominantly found in news, media, and formal business contexts, it maintains a neutral register suitable for various communication scenarios. Remember to use "have they" when the timing of an action is unspecified but relevant to the present, and to choose simple past formulations (e.g., "did they") for actions that occurred at a specific time in the past.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
what have they done
Adds "what...done", seeking information about specific actions completed.
what did they do
Similar to the previous option but focuses on past action in simple past instead of present perfect.
did they
Replaces "have" with "did", shifting the focus to a completed action in the past.
how have they
Adds "how", seeking information about the method or manner in which something was done.
do they have
Inverts the structure to emphasize possession or availability.
are they
Changes the verb to "are", focusing on a state of being rather than an action completed.
were they
Shifts the focus to a past state of being.
is it that they
Emphasizes the reason or cause behind their actions.
can they
Focuses on the ability or possibility of them doing something.
will they
Shifts the focus to a future action or state.
FAQs
How to use "have they" in a sentence?
"Have they" is used to form questions in the present perfect tense, indicating an action completed at an unspecified time in the past that has relevance to the present. For example, "Have they finished the project yet?"
What can I say instead of "have they"?
Which is correct, "have they" or "did they"?
Both are correct, but they're used in different contexts. "Have they" implies a present perfect tense, while "did they" is used for simple past actions with a definite timeframe.
What's the difference between "have they" and "had they"?
"Have they" refers to the present perfect, asking about actions completed before now. "Had they" refers to the past perfect, asking about actions completed before a specific point in the past.
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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