Use of Voiceस्वर के उपयोग

"My car has been stolen" uses the passive voice because:"My car has been stolen" में निष्क्रीय स्वर का उपयोग किया गया है क्योंकि...

• the doer of the action is unknown or forgotten
• the speaker wants to praise the doer
• the sentence has two actions
• the object is a material, not a person