The passive voice can be seen in a sentence where the subject of the sentence does not perform the action of the verb of the sentence, but suffers the action of that verb.
In this case, you need to know that in a sentence the verb is every word that refers to an action or state, while the subject is the word the verb refers to as the doer of the action, or the person who is suffering the action.
This way, you can write the sentences using the passive voice as follows:
You can find more information in the related question:
https://brainly.com/question/19096900?referrer=searchResults