Mastering Active & Passive Voice
Learn how to shift focus from who performs an action to what receives it across all major English tenses.
1. How to Convert Active to Passive Formula
The object of the active sentence becomes the subject of the passive sentence.
Active Voice
Subject + Verb + ObjectFocuses on who performs the action.
Example: Chef Ali cooks delicious meals.
Passive Voice
New Sub + "To Be" + V3 + (by agent)Focuses on what receives the action.
Example: Delicious meals are cooked by Chef Ali.
2. Passive Voice Across Major Tenses Conjugation Table
The auxiliary verb "to be" changes according to the tense, followed always by the past participle (V3).
| Tense | Active Example | Passive Example |
|---|---|---|
| Present Simple | She writes a letter. | A letter is written. |
| Present Continuous | She is writing a letter. | A letter is being written. |
| Past Simple | She wrote a letter. | A letter was written. |
| Past Continuous | She was writing a letter. | A letter was being written. |
| Present Perfect | She has written a letter. | A letter has been written. |
| Future Simple | She will write a letter. | A letter will be written. |
| Modal Verbs | She must write a letter. | A letter must be written. |
3. When Should You Use the Passive Voice? Usage Rules
While active voice is preferred in everyday speech, passive voice is essential in specific contexts.
Agent Unknown
When you don't know who performed the action.
Obvious Agent
When the doer is obvious or unimportant.
Formal & Scientific
In academic or technical reports to sound objective.
Ready to test your Passive Voice skills?
Practice converting active sentences into passive across all tenses with our interactive quizzes.