Common Mistakes with the Verb ‘run’
The verb ‘run’ is one of the most frequently used verbs in business English, yet it causes confusion because its past tense and past participle forms are irregular. The correct forms are run (present), ran (past tense), and run (past participle). The most common mistake is using ‘ran’ as a past participle (e.g., “I have ran”) or using ‘run’ as a past tense (e.g., “Yesterday I run”). This guide will help you avoid these errors in emails, meetings, and everyday writing.
Quick Answer: The Three Forms of ‘run’
- Present tense: run (I run the weekly meeting.)
- Past tense: ran (She ran the report yesterday.)
- Past participle: run (They have run this campaign for months.)
If you need a refresher on irregular verb patterns, visit our Verb Forms Explained section.
Why These Mistakes Happen
Learners often confuse ‘run’ and ‘ran’ because the past participle looks identical to the present form. In regular verbs, the past participle ends in -ed (e.g., walk/walked/have walked). But ‘run’ is irregular: the past participle is ‘run’, not ‘ran’. This leads to two main errors:
- Using ‘ran’ after auxiliary verbs like have, has, had, or be.
- Using ‘run’ as a simple past tense verb.
Comparison Table: Correct vs. Incorrect Usage
| Structure | Incorrect | Correct | Why |
|---|---|---|---|
| Present perfect (have/has + past participle) | I have ran the department. | I have run the department. | Past participle must be ‘run’. |
| Past perfect (had + past participle) | She had ran the numbers. | She had run the numbers. | Past participle must be ‘run’. |
| Passive voice (be + past participle) | The project was ran by Tom. | The project was run by Tom. | Past participle must be ‘run’. |
| Simple past tense | Yesterday I run the test. | Yesterday I ran the test. | Past tense must be ‘ran’. |
Natural Examples in Business Contexts
Email Context (Formal)
Incorrect: “I have ran the quarterly analysis, and the results are attached.”
Correct: “I have run the quarterly analysis, and the results are attached.”
Incorrect: “The meeting was ran by the project lead.”
Correct: “The meeting was run by the project lead.”
Conversation Context (Informal)
Incorrect: “We ran the simulation three times, and it worked.” (This is actually correct! ‘Ran’ is fine here because it’s simple past.)
Correct: “We ran the simulation three times, and it worked.”
Incorrect: “I’ve ran out of ideas for the campaign.”
Correct: “I’ve run out of ideas for the campaign.”
Nuance: When to Use ‘run’ vs. ‘ran’
Use ran when you are talking about a completed action at a specific time in the past. Use run (as past participle) when you connect the action to the present or when using passive voice. For example:
- “We ran the test last night.” (Simple past, finished action.)
- “We have run the test, and the results are ready.” (Present perfect, action relevant now.)
Common Mistakes
Mistake 1: “I have ran” instead of “I have run”
This is the most frequent error. Learners treat ‘ran’ as the past participle because it sounds natural. But in English, the past participle of ‘run’ is always ‘run’.
Fix: After have, has, or had, always use ‘run’. Example: “She has run the training session every month.”
Mistake 2: “It was ran” instead of “It was run”
In passive voice, the past participle is required. ‘Ran’ is only for active simple past.
Fix: Use ‘run’ after any form of ‘be’ (is, was, were, been). Example: “The event was run smoothly.”
Mistake 3: “Yesterday I run” instead of “Yesterday I ran”
Some learners use the present form for past actions, especially in fast speech or writing.
Fix: For a specific past time (yesterday, last week, in 2020), always use ‘ran’. Example: “We ran the audit last quarter.”
Better Alternatives and When to Use Them
Sometimes ‘run’ is overused in business writing. Here are more precise verbs depending on context:
| Context | Instead of ‘run’ | Example |
|---|---|---|
| Managing a project | manage, lead, oversee | “She managed the project timeline.” |
| Operating software | execute, launch, start | “Please execute the script.” |
| Conducting a meeting | chair, facilitate, host | “He chaired the weekly stand-up.” |
| Performing a test | conduct, perform, carry out | “We conducted the A/B test.” |
| Operating a machine | operate, control, drive | “She operates the printing press.” |
Use these alternatives when you want to sound more formal or precise. However, ‘run’ is perfectly fine in most everyday business conversations and emails.
Mini Practice Section
Complete each sentence with the correct form of ‘run’ (run, ran, or have/has run).
- The marketing team ______ the campaign last month.
- We ______ the numbers three times already.
- The software update was ______ by the IT department.
- She ______ the daily stand-up meeting every morning this week.
Answers:
- ran (simple past, specific time)
- have run (present perfect, action relevant now)
- run (passive voice, past participle)
- has run (present perfect, ongoing action this week)
FAQ: Common Questions About ‘run’
1. Is it “I have run” or “I have ran”?
It is always “I have run.” ‘Ran’ is never used after ‘have’, ‘has’, or ‘had’. This is a fixed rule for irregular verbs.
2. Can I say “The meeting ran late”?
Yes, that is correct. ‘Ran’ is the simple past tense, and it works here because you are describing a past event without an auxiliary verb.
3. What about “run” as a noun?
When ‘run’ is a noun (e.g., “a test run,” “a dry run”), it does not change form. The mistakes only happen when ‘run’ is used as a verb.
4. How do I remember the difference?
Think of the pattern: run-ran-run. The past participle is the same as the present. If you see ‘have’, ‘has’, ‘had’, ‘was’, ‘were’, or ‘been’ before the verb, use ‘run’. If you are talking about a finished time, use ‘ran’.
For more practice with irregular verbs, check our Past Tense Forms and Past Participle Forms categories. If you have further questions, visit our FAQ page or contact us.
