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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
have not started
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'have not started' is correct and usable in written English.
You can use it to express that an action has not yet begun. For example, "We have not started working on the project yet."
✓ Grammatically correct
News & Media
Academia
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
60 human-written examples
"They have not started counting".
News & Media
We have not started this tour well.
News & Media
Things have not started well for Carr.
News & Media
Arsenal have not started this half at all.
News & Media
"And we have not started to explore the possibilities yet".
News & Media
If classes have not started yet, your login may not work.
Academia
If you stop the timer or have not started it yet, this method will return false.
Academia
"The biggest range of opportunities are the businesses that have not started yet".
News & Media
West Brom have not started a season in the top division like this for 59 years.
News & Media
The Interior Ministry's investigative department... have not started new criminal cases against Magnitsky.
News & Media
Because of the lawsuit, county officials have not started implementing or enforcing the law.
News & Media
Expert writing Tips
Best practice
Consider the tone and audience when choosing between "have not started" and more formal alternatives like "have not commenced".
Common error
Avoid using "has not started" with plural subjects. Ensure the verb "have" agrees with the subject in number. For example, use "they have not started" instead of "they has not started".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "have not started" functions as a verb phrase, indicating that an action or process has not yet commenced. It expresses a state of non-initiation. As Ludwig AI confirms, this construction is grammatically correct and widely used.
Frequent in
News & Media
38%
Academia
21%
Science
18%
Less common in
Wiki
12%
Formal & Business
8%
Reference
3%
Ludwig's WRAP-UP
In summary, "have not started" is a versatile and grammatically sound phrase used to indicate that something has not yet begun. Ludwig AI confirms its correctness and usability across various contexts. It is frequently encountered in News & Media, Academia, and Scientific domains, reflecting its broad applicability. While alternative phrases exist, such as "haven't begun" or "yet to begin", "have not started" remains a common and reliable choice for expressing the non-initiation of an action or event. When using this phrase, ensure proper tense agreement and clarity regarding the action being referenced.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
haven't begun
Contraction used for a more informal tone.
hasn't started yet
Adds emphasis to the fact that the beginning is still pending.
yet to begin
Highlights the anticipation of a future start.
are yet to start
Highlights the absence of an initial action.
did not commence
More formal and emphasizes a lack of official beginning.
have not commenced
Formal alternative to "have not started".
has not initiated
Suggests a formal or procedural lack of starting.
not yet underway
Indicates that something is not currently in progress.
not kicked off
Informal, often used for events or projects.
remains to be seen
Focuses on future possibility rather than current state.
FAQs
How to use "have not started" in a sentence?
You can use "have not started" to indicate that an action or process has not yet begun. For example, "The meeting "have not started" yet."
What can I say instead of "have not started"?
You can use alternatives like "haven't begun", "not yet underway", or "yet to begin" depending on the context.
Which is correct, "have not started" or "has not started"?
"Have not started" is correct for plural subjects (e.g., "they have not started"), while "has not started" is correct for singular subjects (e.g., "he has not started").
What's the difference between "have not started" and "did not start"?
"Have not started" implies a continuing state up to the present, while "did not start" refers to a completed action in the past. For example, "They "have not started" the project yet" means it's still pending. "They did not start the project" means they chose not to start it at 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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested