Master the conversion between active and passive voice across all tenses. Learn when to use passive voice and how to form it correctly with different verb tenses.
✅ Recommended for: Class 8-9 (Foundation) | Class 10-12 (Advanced Usage)
1. Active vs Passive Voice
Active Voice: Subject performs the action. (Subject → Verb → Object)
Passive Voice: Subject receives the action. (Object becomes Subject + be + V3 + by agent)
| Voice | Structure | Focus | Example |
|---|---|---|---|
| Active | Subject + Verb + Object | Who does the action | The chef cooks the food. |
| Passive | Object + be + V3 + by + Subject | What receives action | The food is cooked by the chef. |
Understanding sentence structure helps with both Nouns & Pronouns and Adjectives & Adverbs. For Hindi learners, the concept of voice is explored in เค्เคฐिเคฏा (Verb) and เคธเคฐ्เคตเคจाเคฎ (Pronoun).
2. When to Use Passive Voice
| Situation | Reason | Active Example | Passive Example |
|---|---|---|---|
| Unknown doer | We don't know who did it | Someone stole my bike. | My bike was stolen. |
| Unimportant doer | Who did it doesn't matter | They built this house in 1990. | This house was built in 1990. |
| Obvious doer | Everyone knows who does it | The police arrested the thief. | The thief was arrested. |
| Formal writing | Scientific/technical reports | We conducted the experiment. | The experiment was conducted. |
| Focus on receiver | Receiver is more important | The company fired 100 employees. | 100 employees were fired. |
3. Passive Voice - Present Tenses
| Tense | Active Structure | Passive Structure | Example (Active → Passive) |
|---|---|---|---|
| Simple Present | Subject + V1 (s/es) | Subject + am/is/are + V3 | He writes letters. → Letters are written by him. |
| Present Continuous | Subject + is/am/are + V-ing | Subject + am/is/are + being + V3 | She is cooking dinner. → Dinner is being cooked by her. |
| Present Perfect | Subject + has/have + V3 | Subject + has/have + been + V3 | They have completed the work. → The work has been completed. |
| Present Perfect Continuous | Subject + has/have been + V-ing | Rarely used in passive | - (Usually not converted to passive) |
4. Passive Voice - Past Tenses
| Tense | Active Structure | Passive Structure | Example (Active → Passive) |
|---|---|---|---|
| Simple Past | Subject + V2 | Subject + was/were + V3 | He wrote a letter. → A letter was written by him. |
| Past Continuous | Subject + was/were + V-ing | Subject + was/were + being + V3 | She was cooking dinner. → Dinner was being cooked by her. |
| Past Perfect | Subject + had + V3 | Subject + had + been + V3 | They had completed the work. → The work had been completed. |
| Past Perfect Continuous | Subject + had been + V-ing | Rarely used in passive | - (Usually not converted to passive) |
5. Passive Voice - Future Tenses
| Tense | Active Structure | Passive Structure | Example (Active → Passive) |
|---|---|---|---|
| Simple Future | Subject + will/shall + V1 | Subject + will/shall + be + V3 | He will write a letter. → A letter will be written by him. |
| Future Continuous | Subject + will be + V-ing | No passive form | - (No passive for Future Continuous) |
| Future Perfect | Subject + will have + V3 | Subject + will have + been + V3 | They will have completed it. → It will have been completed. |
| Future Perfect Continuous | Subject + will have been + V-ing | No passive form | - (No passive for Future Perfect Continuous) |
For a complete grasp of sentence transformation, explore Prepositions and Conjunctions. Hindi learners can also study เคตिเคถेเคทเคฃ (Adjective) and เค เคต्เคฏเคฏ (Indeclinable).
6. Modal Verbs in Passive Voice
| Modal | Active Structure | Passive Structure | Example (Active → Passive) |
|---|---|---|---|
| can | Subject + can + V1 | Subject + can + be + V3 | You can do it. → It can be done by you. |
| could | Subject + could + V1 | Subject + could + be + V3 | He could solve it. → It could be solved by him. |
| may | Subject + may + V1 | Subject + may + be + V3 | She may invite us. → We may be invited by her. |
| might | Subject + might + V1 | Subject + might + be + V3 | They might allow it. → It might be allowed. |
| must | Subject + must + V1 | Subject + must + be + V3 | We must obey rules. → Rules must be obeyed. |
| should | Subject + should + V1 | Subject + should + be + V3 | You should finish it. → It should be finished by you. |
| ought to | Subject + ought to + V1 | Subject + ought to + be + V3 | They ought to respect elders. → Elders ought to be respected. |
๐ฏ Active & Passive Voice Challenge
Convert between active and passive voice correctly.
Q1. Convert to passive: "The cat chased the mouse." »
Q2. Convert to active: "The book is being read by the students." »
Q3. Convert to passive: "She will complete the project tomorrow." »
Q4. Convert to active: "The letter had been written by him." »
Q5. Convert to passive: "You must finish this work today." »
These concepts are also covered in our Hindi Grammar Hub and Hindi Literature Hub — excellent resources for seeing how grammar functions across languages.
8. Memory Aids & Tips
Passive Voice Formula:
1. Move object to subject position
2. Add correct form of "be" (am/is/are/was/were/been/being)
3. Use past participle (V3)
4. Add "by + agent" (optional)
Pattern: Subject + be + V3 + (by agent)
No Passive Voice:
• Intransitive verbs (no object)
• Future Continuous tense
• Perfect Continuous tenses (usually)
Example: "She sleeps" (intransitive) cannot become passive
By Agent Omission:
Omit "by + agent" when:
• Agent is unknown
• Agent is obvious
• Agent is unimportant
• General statements
Example: "The thief was arrested" (police obvious)
๐ Practice Active & Passive Voice
Master voice conversion with our comprehensive worksheet covering all tenses! With 30 Questions & Their Answers.
Go to Active & Passive Voice WorksheetIncludes answer key • All tenses • Modal verbs • Conversion exercises • Usage rules
