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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 the assignment

Grammar usage guide and real-world examples

USAGE SUMMARY

The sentence "I completed the assignment" is correct and usable in written English.
You can use it when you want to communicate that you have finished a task that was given to you. For example: "I completed the assignment last night and sent it over to my professor this morning."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Homework completion is already an issue, where, the Times says, in non-honors classes teachers said they were lucky if only half the class completed assignments.

News & Media

Huffington Post

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

By the time I complete the assignment, I've looked at a topic or a place from a lot of different angles.

News & Media

The New Yorker

The first group was comprised of 30 students who completed the assignment and the second group consisted of 27 students who did not complete the assignment.

After successfully tackling what I thought were the most difficult words, I approached the Islets of Langerhans with enthusiasm and the thought I might complete the assignment two days early.

News & Media

The New York Times

While students in the control group completed course assignments individually, students in the treatment group completed the assignments in small groups.

It was a short trip and, after completing the assignment, I had about half a day to explore.

I gave students two days to complete the assignment and then talked them through it.

News & Media

Huffington Post

"You give her an assignment, and she completes the assignment".

When it comes to completing certain homework assignments, 30-minute windows are hard to navigate and might not be enough time to actually complete the assignment, says Balgobin.

People often complain about an overload of work or miss deadlines due to inability to complete the assignment.

News & Media

Huffington Post

Out of 159 students, 12 did not complete the assignment.

Show more...

Expert writing Tips

Best practice

When using "I completed the assignment", ensure the context clearly indicates which assignment you are referring to, especially if you're discussing multiple tasks.

Common error

Avoid using "I complete the assignment" when discussing past completion; this suggests habitual action rather than a specific completed task. Use "I completed the assignment" for specific instances.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The primary grammatical function of "I completed the assignment" is to act as an independent clause that expresses a completed action. As Ludwig AI confirms, it is grammatically sound and communicates the finishing of a task.

Expression frequency: Common

Frequent in

News & Media

40%

Science

30%

Wiki

10%

Less common in

Formal & Business

5%

Academia

5%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "I completed the assignment" is a grammatically correct and commonly used phrase to express the completion of a task. As Ludwig AI highlights, it's suitable for various contexts, from academic settings to casual conversations. While alternatives like "I finished the assignment" exist, this phrase maintains a clear and direct tone suitable for a wide range of communication needs. Remember to consider context when using similar phrases to maintain clarity.

FAQs

What are some alternative ways to say "I completed the assignment"?

You could say "I finished the assignment", "I finalized the assignment", or "I wrapped up the assignment". These alternatives offer slight variations in tone and emphasis.

Is it better to say "I completed the assignment" or "I have completed the assignment"?

Both are correct, but "I completed the assignment" is simple past tense, used for a specific point in the past. "I have completed the assignment" is present perfect, implying relevance to the present. The choice depends on the context.

Can I use "I completed the assignment" in formal writing?

Yes, "I completed the assignment" is perfectly acceptable in formal writing. It's a clear and direct way to state that you finished a task. You can also consider "I have completed the assignment" for a slightly more formal tone.

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

The phrases are very similar. "Finished" is slightly more informal than "completed", but they are largely interchangeable. You could also consider "I finalized the assignment" for a more specific emphasis on finality.

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Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: