HOW TO CHANGE A SENTENCES INTO ACTIVE VOICE FROM PASSIVE
Different ways to change passive sentences into active voice are:
Move the passive sentence's subject into the active sentence's direct object slot;
Remove the auxiliary verb be from the main verb and change the main verb's form if required.
Place the passive sentence's object of the preposition by into the subject slot.
Instances of the same are:
She was brought home by the guard changes to The guard brought her home;
Gunjan was coaxed to come to the party changes to They coaxed Gunjan to come to the party;
The book was written by me changes to I wrote the book.