Exploring Impersonal Passive Voice in English Grammar

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| By Thames
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Quizzes Created: 7682 | Total Attempts: 9,547,133
| Attempts: 16 | Questions: 10 | Updated: Nov 13, 2025
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1. Sample Sentence-1 Active Voice: We conclude that Pandora's curiosity was not a bad thing.

Explanation

In this question, the correct answer transforms the sentence from active voice ('We conclude') to passive voice ('It is concluded'). The phrase 'by us' in parentheses can be added for clarity, but it is not necessary in passive voice constructions.

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Grammar Quizzes & Trivia

Explore the nuances of impersonal passive voice through structured sentences. This content enhances understanding of passive constructions in English, crucial for advanced grammar proficiency. Ideal for learners aiming to refine their linguistic skills.

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2. Sample Sentence- 3 Active Voice: They say that Emma is in the hospital.

Explanation

In the given question, the transformation from indirect to passive voice involves changing 'They say that Emma is in the hospital.' to 'Emma is said to be in the hospital.' The subject 'Emma' becomes the object, and the verb 'is' is transformed to 'is said'.

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3. Sample Sentence- 4 Active Voice: People believe that the robber has worked in the bank.

Explanation

In this sentence, the correction shifts the focus from 'People believe' to 'The robber is believed', resulting in a clearer and more concise expression in the passive voice.

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4. Sample Sentence- 5 Active Voice: People believe that nuclear power stations are dangerous.

Explanation

In the given sentence, the active voice is transformed to passive voice by changing the subject (People) to the object (Nuclear power stations) and rephrasing the sentence accordingly.

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5. Sample Sentence- 6 Active Voice: His friends thought that Alex was on holiday.

Explanation

In this sentence, the transformation from passive voice to active voice involves switching the subject and object positions in the sentence.

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6. Sample Sentence- 8 Active Voice: They suppose that the new product will come out soon.

Explanation

In the given sentence, the active voice of 'They suppose that the new product will come out soon' is 'The new product is supposed to come out soon.' This transformation changes the subject of the sentence from 'They' to 'The new product.'

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7. Sample Sentence- 10 Active Voice: They believe that she will win the gold medal.

Explanation

In the active voice sentence 'They believe that she will win the gold medal.', the correct transformation to passive voice is 'She is believed to win the gold medal.' This maintains the correct subject-verb-object relationship.

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8. Sample Sentence- 2 Active Voice: They have discovered that something important was happening around the lighthouse.

Explanation

The correct answer transforms the sentence into passive voice, where the subject 'they' becomes the object that something has been discovered by, and the action is emphasized by the use of passive voice construction. The incorrect answers do not accurately convey the passive voice transformation or the action-agent relationship in the original sentence.

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9. Sample Sentence- 7 Active Voice: People know that cars pollute the environment.

Explanation

The correct answer simplifies the sentence into its active voice form, stating the subject 'Cars' and the action 'pollute the environment.' The incorrect answers either switch to passive voice, change the subject, or add unnecessary phrases, making them incorrect.

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10. Sample Sentence- 9 Active Voice: The detective found that the mission was impossible.

Explanation

In active voice, the subject of the sentence (the mission) performs the action (was found impossible) by the subject (the detective). The correct answer properly rephrases the sentence to reflect this structure.

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Sample Sentence-1 Active Voice: We conclude that Pandora's...
Sample Sentence- 3 Active Voice: They say that Emma is in the...
Sample Sentence- 4 Active Voice: People believe that the robber has...
Sample Sentence- 5 Active Voice: People believe that nuclear power...
Sample Sentence- 6 Active Voice: His friends thought that Alex was on...
Sample Sentence- 8 Active Voice: They suppose that the new product...
Sample Sentence- 10 Active Voice: They believe that she will win the...
Sample Sentence- 2 Active Voice: They have discovered that something...
Sample Sentence- 7 Active Voice: People know that cars pollute the...
Sample Sentence- 9 Active Voice: The detective found that the mission...
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