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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
when I was closing
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "when I was closing" is correct and usable in written English.
You can use it to tell a story in the past tense, for example: "When I was closing the store for the night, I heard a strange noise coming from the back office."
✓ Grammatically correct
News & Media
Alternative expressions(2)
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
This announcement coincidentally a year after we last spoke when I was closing DrawQuest [Poole's venture-backed drawing game startup].
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
I respond poorly to stretches of vastness but do equally badly when I am closed in, as I am severely claustrophobic.
News & Media
"Jock and Damian took me on a gig when I was close to my heaviest.
News & Media
At climaxes, though, it seemed excessively vivid, even shrill, especially when I was close to the stage.
News & Media
Naturally they ask questions about the choices I made in this era, when I was close to their present age.
News & Media
Thus, at a time when I was close to failing most of my subjects, my real education was getting under way.
News & Media
I've been in Dubai, America and, when I was close to return, I've been in Italy to do a detox.
News & Media
"I said this to the manager in the summer when I was close to signing," Southern told BBC Radio Shropshire, "With or without me, Shrewsbury Town will get promoted.
News & Media
Vettel said: "The pace was there but it was extremely difficult when I was close to Fernando and Jenson we seemed to lose a lot and not be able to stay close enough to try to something under braking.
News & Media
Even my younger cousins could feel the tension when I was close to them.
News & Media
"It's ironic because when I was close to my lowest weight, my doctor congratulated me on how wonderful I looked," says Folcik, now 52.
News & Media
Expert writing Tips
Best practice
Use "when I was closing" to describe a specific moment or event that happened as you were in the process of closing something, such as a store or a project. This clarifies the temporal relationship between actions.
Common error
Avoid using "when I am closing" when referring to a past event. The phrase "when I was closing" correctly uses the past continuous tense to indicate an ongoing action in the past.
Source & Trust
80%
Authority and reliability
4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "when I was closing" functions as an adverbial clause of time, providing context to the main clause by specifying when another action occurred. As Ludwig AI states, it sets up a past tense narrative.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "when I was closing" is a grammatically correct phrase used as an adverbial clause of time, primarily found in narrative contexts. As Ludwig AI confirms, the phrase is correct and usable. While its occurrence is rare, it serves to provide temporal context to an event in the past. It’s essential to use it accurately to avoid tense disagreements, and remember that it indicates a past action in progress. Alternative phrases like "as I was concluding" or "upon closing" may offer suitable substitutes depending on the level of formality needed. The single example identified by Ludwig comes from a News & Media source, suggesting its common usage in descriptive reporting.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
when I finished closing
Adds emphasis on completing the action of closing.
as I was concluding
Replaces "closing" with a more formal synonym, emphasizing the act of bringing something to an end.
while I was shutting down
Focuses on the action of deactivating or turning off something, offering a more specific alternative to "closing".
when I was finishing up
Offers a more informal and general way of saying that something was being completed.
at the time I was locking up
Highlights the security aspect of closing, typically associated with businesses or buildings.
as I prepared to close
Shifts the focus to the preparation phase just before closing.
upon closing
Condenses the phrase, making it more concise and slightly more formal.
during the closing process
Emphasizes the entire procedure of closing, rather than a single moment.
while finalizing the closure
Uses more formal terms like "finalizing" and "closure" to indicate a formal conclusion.
just before the end of my shift
Replaces closing with an indicator of a defined time period ending.
FAQs
How can I use "when I was closing" in a sentence?
You can use "when I was closing" to describe an action that was in progress at a specific time in the past. For example: "When I was closing the restaurant, I heard a strange noise".
What's a more formal alternative to "when I was closing"?
For a more formal tone, you could use "as I was concluding" or "upon closing", depending on the context.
Is it correct to say "when I am closing"?
No, "when I am closing" is generally used for future actions or habitual actions. If you're describing a past event, "when I was closing" is more appropriate.
What's the difference between "when I closed" and "when I was closing"?
"When I closed" refers to a completed action in the past, while "when I was closing" implies an action that was in progress over a period of time in the past. For example, "When I closed the door, I left" versus "When I was closing the store, I heard a noise".
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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
80%
Authority and reliability
4/5
Expert rating
Real-world application tested