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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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I did classes

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "I did classes" is not correct in standard written English.
It is typically used in informal contexts, but the more appropriate expression would be "I took classes." Example: "Last semester, I did classes in biology and chemistry, but I found them quite challenging."

⚠ May contain grammatical issues

News & Media

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

I did classes and rehearsals during the day, and was teaching in the evening.

News & Media

The Guardian

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

I do class sessions and the last quarter of an hour children can come up and stroke the dog.

I do exercise classes outside in a public park.

I don't do classes, because my workouts are very specific to my sport.

News & Media

Huffington Post

I did extra classes.

Puntillo, who was then in her mid 30s, had never been much for jogging: "I did aerobics classes, I'd go to the gym, but I hated running".

News & Media

Forbes

I would do class projects based on the ark".

News & Media

Huffington Post

"I didn't class myself as disabled.

While I was studying jazz music, I remember I did a class called music playing while I was studying jazz.

News & Media

Huffington Post

I always wanted to be funny and I did the class clown thing like I think most comedians have.

News & Media

Huffington Post

During the day, while Storme learnt how to weave palm fronds, or took a trapeze class, I did my Brazilian dance classes.

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Expert writing Tips

Best practice

Use "took classes" instead of "did classes" for clearer and more standard English. For example, instead of saying "I did classes in biology," say "I took classes in biology."

Common error

Avoid using "did classes" as it is not considered standard English. Rely on established phrases like "took classes" to maintain clarity and professionalism in your writing.

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

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "I did classes" functions as a simple statement indicating that the speaker engaged in some form of class participation. However, according to Ludwig AI, it is not considered standard English.

Expression frequency: Uncommon

Frequent in

News & Media

50%

Science

50%

Formal & Business

0%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, while the phrase "I did classes" might be understood, it is generally considered grammatically incorrect and non-idiomatic in standard English. According to Ludwig AI, it's more appropriate to use alternatives like "I took classes", "I attended classes", or "I participated in classes", depending on the specific context. The analysis of different authoritative sources shows that the expression is more frequent in informal contexts, but less common in formal or academic writing. Therefore, it's advisable to opt for clearer and more conventional phrasing in professional and academic settings.

FAQs

What is the correct way to say "I did classes"?

The correct and more commonly accepted way to phrase it is "I took classes". This phrasing is standard in English and widely understood.

Is "I did classes" grammatically correct?

While understandable, "I did classes" is not considered grammatically correct in formal English. It's better to use "I took classes" or "I attended classes".

Can I say "I did classes" in a formal setting?

It's best to avoid "I did classes" in formal writing or speech. Opt for more formal alternatives such as "I enrolled in classes" or "I participated in classes".

What's the difference between "I did classes" and "I took classes"?

The main difference is that "I took classes" is the idiomatic and grammatically correct choice. "I did classes" might be understood, but it sounds awkward and is not standard English.

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Source & Trust

81%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Most frequent sentences: