Grammar

The Passive Voice

When to write "The decision was made" instead of "They made the decision" — and how to form the passive correctly for formal, objective writing.

6 min read · Updated June 18, 2026 · By the Celpip.me editorial team · Free
Quick answer
Updated Sep 16, 2026

Use the passive when the doer of an action is unknown, obvious, or unimportant, or when you want a formal, objective tone — form it with "be" + past participle, as in "was made" or "has been sent." One key rule: don't overuse it, since a wall of passive sentences becomes hard to read and lowers your CELPIP score.

How do I form the passive in different tenses?
Use be (in the right tense) plus the past participle: "is written" (present), "was built" (past), and "has been sent" (present perfect).
When should I use the passive instead of the active voice?
Use it when the doer is unknown, obvious, or unimportant, such as "My car was stolen," since it shifts focus from the doer to the thing affected.
Is the passive voice useful for CELPIP Writing?
Yes, a measured use of the passive raises the register of formal writing, like Writing Task 2 or a complaint email such as "I was charged twice for the same order," but most of your writing should stay active and clear.
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Key strategies
  • 1.Form: be (in the right tense) + past participle: "is written", "was built", "has been sent".
  • 2.Use the passive when the DOER is unknown, obvious, or unimportant: "My car was stolen."
  • 3.The passive sounds more formal and objective — useful in Writing Task 2 and complaint emails.
  • 4.Do not overuse it; too much passive becomes vague. Mix active and passive.

Active vs. passive

  • Active — the subject does the action: "The committee approved the plan."
  • Passive — the subject receives the action: "The plan was approved (by the committee)."

The passive moves the focus from the doer to the thing affected.

How to form it

be + past participle, with be carrying the tense:

TenseActivePassive
presentthey make itit is made
pastthey made itit was made
present perfectthey have made itit has been made
futurethey will make itit will be made

When to choose the passive

  • The doer is unknown: "My bike was stolen last night."
  • The doer is obvious or unimportant: "The road is being repaired."
  • You want a formal, objective tone: "It is widely believed that..."

CELPIP application

A measured use of the passive raises the register of formal Writing — for example, a complaint email: "I was charged twice for the same order." But keep most of your writing active and clear; a wall of passive sentences becomes hard to read and lowers your score.

Check yourself

A quick self-check on this lesson — pick an answer, then see the explanation. Not graded.

1. Make this passive: "Someone stole my wallet."
2. Choose the correct passive form:
3. When is the passive a good choice?
4. Which is the present passive of "they build it"?

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