Question

Raj stole my book change the voice​

Answer 1

Answer: My book was stolen by Raj

Passive Sentence

Answer 2

Active voice

• Raj stole my book

Passive voice

• My book was stolen by Raj.

About the sentence in the question.

• The sentence is in the active voice
• In Past Indefinite form (Affirmative)
• Subject + verb (second form) + object

The subject = Raj

Verb = stole (the second form of the verb 'steal')

Object = book

Now,

For passive voice,

• Object + was/were + verb (third form of the verb) + by + subject

The third form of the object steal is stolen

The passive voice of the sentence above is

• My book was stolen by Raj.

Here was is there as the book is singular.