how to convert active voice to passive voice ?
like this is the active voice= I found the treasure
to change this sentence into passive voice first know which word is subject , which is verb, which is object
subject is I , verb is found and the object is the treasure
In the passive form it will become =object + verb + by + subject
the change you can see are the subject and object interchanged their places and by is added.
If you want to change an active-voice sentence to passive voice, consider carefully who or what is performing the action expressed in the verb, and then make that agent the object of a by the...phrase. Make what is acted upon the subject of the sentence, and change the verb to a form of be + past participle. Including an explicit by the... phrase is optional.HOPE THIS IS HELPFUL