Correct option is D
The correct passive voice of the given sentence is “Wolves have been seen in the streets by people.”
Active and Passive Voice Definition:
· Active Voice: When the subject of the sentence performs the action (e.g., People have seen wolves.)
· Passive Voice: When the subject of the sentence receives the action (e.g., Wolves have been seen by people.)
Explanation:
The given active voice sentence is: People have seen wolves in the streets.
· Subject = People
· Verb = have seen (present perfect tense)
· Object = wolves
In passive voice, the object (wolves) becomes the subject of the sentence.
Structure of Present Perfect Passive: Subject + has/have + been + past participle + (by + agent).
Hence, it changes into: Wolves have been seen in the streets by people.
Grammatical Rule Used:
Present Perfect Passive Voice Rule:
Active: Subject + has/have + V3 + Object
Passive: Object + has/have + been + V3 + (by + Subject)
Explanation of Rule in Hindi:
Active से Passive में बदलते समय object को subject की जगह पर रखते हैं और helping verb (has/have) के बाद "been + V3" का प्रयोग करते हैं।
Example:
Active: She has written a letter.
Passive: A letter has been written by her.