Question

mangesh gave him a book​

Answer 1

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He was given a book by Mangesh.

Extra Information ↴

(1) The object in the active voice becomes the subject in the passive voice.

(2) The subject in the active voice becomes the object in the passive voice. It is generally preceded by the preposition 'by'.

(3) The main verb (the finite verb) of the sentence is changed into its past participle form, and it is preceded by the correct form of 'be' verb in the passive voice.

(4) The passive voice of the verb with two objects is formed by changing either of the two objects (preferably the personal object) into the subject and retaining the other as the 'retained object'.

Example ↴

I shall give him a book. (active voice)

=> He will be given a book by me. (passive voice)

Answer 2

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Mangesh gave him a book ( Change into passive)

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He was given a book by mangsh.