1. Input your text below.
2. Get it corrected in a few minutes by our editors.
3. Improve your English!

One of our experts will correct your English.

Our experts

1. Input your text below.
2. Get it corrected in a few minutes by our editors.
3. Improve your English!

One of our experts will correct your English.

Our experts

"I run a marathon." vs "I do a marathon."

Both phrases are not correct. The correct phrase should be 'I run a marathon.' without the extra space before the period. The verb 'run' is the appropriate action verb to describe participating in a marathon.

Last Updated: March 31, 2024

I run a marathon.

This phrase is incorrect due to the extra space before the period.

The correct phrase is 'I run a marathon.' without any extra spaces.

I do a marathon.

This phrase is incorrect. The verb 'do' is not suitable to describe participating in a marathon.

The correct phrase should be 'I run a marathon.'

Related Comparisons

Why choose TextRanch?

Lowest prices
Up to 50% lower than other online editing sites.

Fastest Times
Our team of editors is working for you 24/7.

Qualified Editors
Native English experts for UK or US English.

Top Customer Service
We are here to help. Satisfaction guaranteed!