Choose the option in which the following sentence has been changed into passive voice. His attitude vexes me sometimes.

Correct option is A

The correct answer is (a) I am vexed by his attitude sometimes.
Explanation: In the given sentence — “His attitude vexes me sometimes” — the subject is His attitude, the verb is vexes, and the object is me. To change it into the passive voice, the object ( me) becomes the subject ( I), and the subject ( his attitude) is placed after the verb with by. Hence, it becomes “I am vexed by his attitude sometimes.”
Grammatical rule used: Active to Passive Voice Conversion — Structure: Object + is/am/are + past participle (V³) + by + subject.
ग्रैमेटिकल नियम का हिंदी में स्पष्टीकरण: Active से Passive voice में बदलते समय वाक्य का कर्म (object) कर्ता (subject) बन जाता है और मुख्य क्रिया (verb) का तीसरा रूप (V³) लगाया जाता है, साथ ही “by” का प्रयोग मूल कर्ता से पहले किया जाता है।
Example:
· Active: The teacher praises the student.
· Passive: The student is praised by the teacher.