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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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i completed it

Grammar usage guide and real-world examples

USAGE 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

Human-verified examples from authoritative sources

Exact Expressions

12 human-written examples

My son was about 3 when I completed it.

News & Media

The New York Times

So the doctors scheduled the awake brain surgery for the day after I completed it.

News & Media

The Guardian

The course is $200, and I completed it in four days.

I completed it in the hotel but it was a rush and my referencing looked terrible and I lost marks.

News & Media

The Guardian

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

The New York Times

When I look back on the work I completed, it makes writing a dissertation and academic deadlines seem a lot more manageable.

News & Media

The Guardian
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

47 human-written examples

For me there is no pleasure to be had in an experience unless I complete it perfectly first time.

With this self-publishing process, I can publish a book within a matter of weeks or even days after I complete it.

News & Media

Huffington Post

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

Vice

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

Vice

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".

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Expert writing Tips

Best practice

Use "I completed it" when you want to clearly state that you have successfully finished a task, project, or assignment. It's a straightforward and easily understood phrase.

Common error

In very informal settings, consider using more casual alternatives like "I'm done with it" or "I finished it up" to sound more natural. Overusing "I completed it" might sound overly formal in casual conversation.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I completed it" functions as a declarative statement indicating the successful conclusion of an action or task. Ludwig's examples demonstrate its use in various contexts, affirming its role in conveying accomplishment.

Expression frequency: Common

Frequent in

News & Media

75%

Science

10%

Wiki

5%

Less common in

Encyclopedias

3%

Formal & Business

3%

Reference

4%

Ludwig's WRAP-UP

The phrase "I completed it" is a grammatically sound and frequently used expression to denote the successful finishing of a task. As Ludwig AI confirms, its versatility allows it to fit seamlessly into various contexts, particularly in news and media, and science. While "I finished it" offers a more casual alternative, "I completed it" strikes a balance between professionalism and clarity, making it a reliable choice for both formal and informal communication. When considering similar phrases, understanding the nuances of alternatives like "I accomplished it" or "I executed it" is helpful to enrich one's vocabulary.

FAQs

What can I say instead of "I completed it"?

You can use alternatives like "I finished it", "I accomplished it", or "I executed it" depending on the context.

Is "I completed it" formal or informal?

"I completed it" is generally considered neutral to slightly formal. It's appropriate for both professional and casual contexts, but alternatives might be better suited for very informal situations.

How to use "I completed it" in a sentence?

You can use "I completed it" to indicate the successful finishing of a task. For example, "I completed it and submitted the report on time".

What's the difference between "I completed it" and "I finished it"?

While both phrases convey the same general meaning, "I completed it" may suggest a more thorough or official ending to a task, while "I finished it" is typically more casual.

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Source & Trust

85%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: