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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
I completed it
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "I completed it" is correct and usable in written English.
You can use it to indicate that you have finished a task or assignment. Example: "After weeks of hard work, I completed it and submitted my project on time."
✓ Grammatically correct
News & Media
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
11 human-written examples
My son was about 3 when I completed it.
News & Media
So the doctors scheduled the awake brain surgery for the day after I completed it.
News & Media
The course is $200, and I completed it in four days.
News & Media
I completed it in the hotel but it was a rush and my referencing looked terrible and I lost marks.
News & Media
Mr. Lopez told her about a mishap at Bear Mountain the previous week, when he dived off a 50-foot cliff: "The first time I completed it, fine.
News & Media
When I look back on the work I completed, it makes writing a dissertation and academic deadlines seem a lot more manageable.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
For me there is no pleasure to be had in an experience unless I complete it perfectly first time.
News & Media
With this self-publishing process, I can publish a book within a matter of weeks or even days after I complete it.
News & Media
I complete it the day after we move back, the 29th of July 2012, and spend the next two months sending it out to hundreds of agents and any publisher I can find that accepts unsolicited manuscripts.
News & Media
I complete it the day after we move back, July 29 , 2012 and spend the next two months sending it out to hundreds of agents and any publisher I can find that accepts unsolicited manuscripts.
News & Media
The medal ceremony was actually quite a different moment of going: "I'm the best in the world at this, I've completed it, I've done rowing".
News & Media
Expert writing Tips
Best practice
Use "I completed it" to clearly and concisely state that you have finished a task, project, or assignment. It's a direct and unambiguous way to communicate completion.
Common error
Avoid using passive constructions like "It was completed by me" when the active voice ("I completed it") is more direct and impactful, especially in professional contexts.
Source & Trust
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "I completed it" functions as an independent clause, stating a fact about the speaker's action. Ludwig AI shows it's a direct declaration of finishing a task or project. It usually acts as the main point of a sentence.
Frequent in
News & Media
64%
Science
15%
Formal & Business
8%
Less common in
Encyclopedias
3%
Wiki
3%
Reference
0%
Ludwig's WRAP-UP
The phrase "I completed it" is a grammatically correct and commonly understood way to express that you have finished something. Ludwig AI confirms its straightforward function. While versatile, consider the context: alternatives like "I finished it" or "I accomplished it" may be more appropriate depending on the level of formality. Remember to use the active voice for directness and impact. Although used in various categories, it is mostly frequent in "News & Media". Be aware of the potential for it to be overused, and remember to rely on other formulations as well, such as "I carried it out", to enrich your expressiveness.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
I finished it
Uses a different verb ("finished") to express completion, maintains the same structure.
I accomplished it
Emphasizes the achievement aspect of completing something, slightly more formal.
I finalized it
Highlights the final stage of completion, suggesting meticulous attention to detail.
I executed it
Implies that something was completed according to a specific plan or set of instructions.
I concluded it
Suggests bringing something to a close, often used for formal projects or investigations.
I carried it out
Focuses on the action of performing and finishing a task.
I saw it through
Highlights perseverance and dedication to finishing a task despite potential challenges.
I wrapped it up
More informal, suggests a quick and efficient completion.
I brought it to fruition
Emphasizes the successful result of a long or difficult process.
I realized it
Focuses on the achievement of a goal or ambition.
FAQs
What can I say instead of "I completed it"?
You can use alternatives like "I finished it", "I accomplished it", or "I finalized it" depending on the context.
Is "I completed it" formal or informal?
The phrase "I completed it" is generally considered neutral and can be used in both formal and informal contexts. However, more formal alternatives like "I executed it" might be preferable in highly professional settings.
How to use "I completed it" in a sentence?
You can use "I completed it" to indicate that you have successfully finished a task or project. For example: "After several weeks of effort, "I completed it" and submitted the report."
What's the difference between "I completed it" and "I finished it"?
While both phrases are very similar, "I completed it" often implies a sense of thoroughness and attention to detail, whereas "I finished it" simply indicates that the task is done. The choice depends on the nuance you want to convey.
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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
83%
Authority and reliability
4.5/5
Expert rating
Real-world application tested