From the alternatives given below, select the correct passive voice of the following sentence.
The farmers had ploughed their fields with tractors.
- AOption (a)
Their fields were ploughed with tractors by the farmers.
- BOption (b)
Their fields had ploughed with tractors by the farmers.
- COption (c)
Their fields had been ploughed with tractors by the farmers.
- DOption (d)
Their fields were being ploughed with tractors by the farmers.
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Correct answer
Their fields had been ploughed with tractors by the farmers.
Why this answer is correct
The correct answer is Option 3.
Key Points
- Passive voice structure for past perfect: [Object] + had been + past participle + (by + subject).
- Active voice sentence: "The farmers had ploughed their fields with tractors."
- To convert to passive voice: Move the object "their fields" to the beginning of the sentence.
- Change "had ploughed" to "had been ploughed" to reflect past perfect passive tense.
- Retain "with tractors" and add "by the farmers" to indicate the agent.
- The structure correctly places all elements and maintains the original meaning and tense.
Therefore, the correct answer is Option 3.
Correct Sentence: "Their fields had been ploughed with tractors by the farmers."
Additional Information
- Option 1: "Their fields were ploughed with tractors by the farmers." – Incorrect tense (simple past, not past perfect).
- Option 2: "Their fields had ploughed with tractors by the farmers." – Missing "been"; grammatically incorrect.
- Option 4: "Their fields were being ploughed with tractors by the farmers." – Incorrect tense (past continuous, not past perfect).