English Grammar - Active Voice and Passive Voice: 105 MCQs with Answers

Active Voice and Passive Voice - English Grammar
English Grammar - Active Voice and Passive Voice

English Grammar- Active Voice and Passive Voice

Learn Active Voice and Passive Voice in English Grammar with complete explanations, sentence structures, transformation rules, tense-wise conversion, examples, common mistakes, exercises, and multiple-choice questions (MCQs). This comprehensive guide helps students understand how to convert sentences from active to passive voice and vice versa. Ideal for school students and candidates preparing for HTET, CTET, TET, SSC, Banking, UPSC, NDA, CDS, and other competitive examinations.

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Q11. Convert the sentence provided below from its passive voice structure to an active voice structure: Rare minerals are known to have been secretly extracted from the site by unauthorized workers before the inspection.

Right Answer: Unauthorized workers are known to have secretly extracted rare minerals before inspection.


Explanation:

The original sentence is passive: 'Rare minerals are known to have been secretly extracted ... by unauthorized workers.' Converting it to the active voice requires the agent in the 'by' phrase to become the grammatical subject, while the reporting frame 'are known to' is preserved intact. Option three does exactly this, making 'unauthorized workers' the subject and retaining 'are known to have secretly extracted'. Option one drops the reporting frame and alters the tense. Option two remains passive and omits the agent entirely. Option four is likewise passive and loses the agent. Hence option three is correct.
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Q12. Change the following from active to passive: We shall have dispatched the invitations before Friday evening.

Right Answer: The invitations shall have been dispatched before Friday evening.


Explanation:

The given sentence 'We shall have dispatched the invitations before Friday evening' is in the future perfect tense (subject + shall/will + have + past participle). To convert a future perfect active sentence into passive voice, the correct structure is: object + shall/will + have + been + past participle + by/before + time. Here, the object 'the invitations' becomes the new subject, and the auxiliary structure becomes 'shall have been dispatched'. Option 1 omits 'been', option 2 wrongly inserts 'had', and option 3 uses the incorrect base form 'be' instead of the past participle structure. Only option 4, 'The invitations shall have been dispatched before Friday evening', follows the correct passive construction. Therefore, the correct answer is option 4.
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Q13. Convert the sentence provided below from its passive voice structure to an active voice structure: The photos will be printed by the studio within an hour.

Right Answer: The studio will print the photos within an hour.


Explanation:

The given sentence 'The photos will be printed by the studio within an hour' is in the simple future passive voice (object + will + be + past participle + by + subject). To convert this into active voice, the doer of the action ('the studio') becomes the subject, and the tense must remain simple future active (subject + will + base verb + object). Option 1 incorrectly uses the present tense 'prints' instead of future tense. Option 3 is grammatically incomplete and lacks the auxiliary verb. Option 4 wrongly uses the past perfect tense 'had printed', which changes the meaning and tense entirely. Only option 2, 'The studio will print the photos within an hour', correctly preserves the future tense in active voice. Therefore, the correct answer is option 2.
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Q14. Change the following from active to passive: Will the authorities enforce the revised ordinance promptly?

Right Answer: Will the revised ordinance be enforced promptly by the authorities?


Explanation:

To convert an active voice interrogative sentence with a modal auxiliary ('will') into passive voice, the structure follows: Modal + Subject(object of active) + be + past participle + by + agent. The active sentence 'Will the authorities enforce the revised ordinance promptly?' has 'the authorities' as the subject and 'the revised ordinance' as the object, which becomes the new subject in passive voice. The correctly formed passive sentence is 'Will the revised ordinance be enforced promptly by the authorities?', using 'be enforced' (base form 'be' + past participle 'enforced') after the modal 'will'. Options 2 and 4 use incorrect verb forms, while option 3 incorrectly adds a perfect aspect not present in the original. The correct answer is option 1.
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Q15. Convert the sentence from passive to active voice: The package will have been delivered by the courier before 5 PM.

Right Answer: The courier will have delivered the package before 5 PM.


Explanation:

The original sentence is in the future perfect passive tense, indicated by 'will have been delivered'. To convert this to active voice while preserving the same tense and meaning, the structure must follow: Subject(agent) + will have + past participle + object. The passive subject 'the package' becomes the object, and 'the courier' (originally the agent introduced by 'by') becomes the new subject. This gives us 'The courier will have delivered the package before 5 PM', which correctly maintains the future perfect tense. Options 1 and 3 incorrectly shift to simple future and present perfect respectively, while option 2 shifts to past perfect, all of which alter the original tense and meaning. The correct answer is option 4.
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Q16. Identify the sentence written in the active voice.

Right Answer: She baked the cake.


Explanation:

In active voice, the subject performs the action; 'She baked the cake' has the subject 'She' performing the action.

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Q17. Choose the active voice sentence.

Right Answer: He wrote the letter.


Explanation:

'He wrote the letter' is in active voice, with the subject performing the action directly.

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Q18. Identify the characteristic of active voice.

Right Answer: The subject performs the action.


Explanation:

In active voice, the subject performs the action expressed by the verb.

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Q19. Choose the sentence in active voice.

Right Answer: The child broke the window.


Explanation:

'The child broke the window' is active voice; the subject 'child' performs the action.

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Q20. Identify the active voice sentence.

Right Answer: Mom is preparing dinner.


Explanation:

'Mom is preparing dinner' is in active voice, with 'mom' as the doer of the action.

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Published: 16 July 2026 | Last Updated: 08 September 2026 |


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Deepak - Educational Content Creator

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