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Choosing Between 'Carry Out' vs. 'Do' in a Formal Email—How Do I Know What's Appropriate?

Asked byClaire CopydeskPosted Mar 29, 2026 5:28 PM3 answers26 upvotesCanonical URL

I'm writing an email to my professor and I'm not sure if I should say "I will carry out the research" or just "I will do the research." I want to sound polite and professional, but not too stiff or unnatural.

Sometimes I get confused about whether a phrasal verb like "carry out" is considered formal, informal, or just neutral English. Are there any rules or tips to figure this out? I don't want to make my message sound awkward by accident. Any advice would be appreciated!

Context:
Academic English, formal email to a professor

What to Know

Question You Likely Still HaveDirect AnswerHow To Apply It
What is the core rule for choosing between carry formal?"Carry out" is a phrasal verb often used in academic or scientific writing to imply a systematic or methodical approach, making it slightly more formal than "do." Example comparis…Explanation: In formal academic writing (including emails to professors), verbs often fall into two categories: simple verbs (like "do") and phrasal verbs (like "carry out").
How do I apply choosing between carry formal in a sentence like mine?Explanation: In formal academic writing (including emails to professors), verbs often fall into two categories: simple verbs (like "do") and phrasal verbs (like "carry out").If the verb after "do" or "carry out" relates to academic or systematic work (e.g., research, experiment, analysis), "carry out" usually fits and sounds formal without being stiff.
What mistakes should I avoid with choosing between carry formal?If the verb after "do" or "carry out" relates to academic or systematic work (e.g., research, experiment, analysis), "carry out" usually fits and sounds formal without being stiff."carry out the assignment" may sound overly formal or even odd, while "carry out the research" feels appropriate.

3 Answers

ByAmelia EditorMar 29, 2026 5:48 PM8 upvotesAccepted answer

Explanation:
In formal academic writing (including emails to professors), verbs often fall into two categories: simple verbs (like "do") and phrasal verbs (like "carry out"). Phrasal verbs can either sound more formal or less formal depending on the specific expression.

  • "Do" is clear and straightforward. It's neutral but sometimes may feel too general in academic contexts.
  • "Carry out" is a phrasal verb often used in academic or scientific writing to imply a systematic or methodical approach, making it slightly more formal than "do."

Example comparison:

  1. (More formal) "I will carry out the research over the next six weeks."
  2. (Neutral) "I will do the research over the next six weeks."

Practice Step:
Try swapping "do" and "carry out" for important tasks in your email drafts. If the verb after "do" or "carry out" relates to academic or systematic work (e.g., research, experiment, analysis), "carry out" usually fits and sounds formal without being stiff. For everyday actions, prefer "do."

Self-Check:
Read your sentence aloud. Does "carry out" make the action sound academic, or does it make it feel unnatural? For example, "carry out the assignment" may sound overly formal or even odd, while "carry out the research" feels appropriate. Adjust based on the specificity and context of the task.

ByPunctuation PaulMar 29, 2026 6:08 PM9 upvotes

Explanation:
When choosing between verbs like "carry out" and "do," it's useful to look at collocations—words that commonly go together in English, especially in academic contexts.

  • "Carry out" typically collocates with nouns that describe systematic or structured activities (e.g., research, experiment, analysis).
  • "Do" is more general and flexible but less specific. It fits everyday tasks, but can sound less precise in formal writing.

Contrasted examples:

  • "We will carry out an experiment to test the hypothesis." (Preferred in academic writing)
  • "We will do an experiment to test the hypothesis." (Acceptable, but less formal)

Practice tip:
Look for academic model sentences (e.g., in published papers or professional emails from your field) to see which verbs are most natural for the activities you wish to describe. Then write a sentence using both options and ask yourself which sounds more appropriate in your context.

BySam SentenceMar 29, 2026 6:28 PM9 upvotes

Explanation:
If you worry about sounding too stiff or unnatural, a good strategy is to write your sentence both ways, then check for how it reads in standard academic writing.

  • "Carry out" tends to show deliberate or systematic effort, which often fits research work.
  • "Do" is less specific, and in academic emails may seem vague if the task is complex.

Example sentences:

  • "I will carry out a literature review on this topic as discussed."
  • "I will do a literature review on this topic as discussed."

Self-review technique:
After drafting, ask yourself: Does my sentence match what I see in journal articles or university emails? If "carry out" is used for similar actions, it's likely appropriate and professional. If it feels too formal, try the sentence with "do"—then compare for clarity and tone. Always edit for naturalness and precision in your own writing.

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