Question

He finished his breakfast quickly
change into passive voice​

Answer 1

Answer:

His breakfast was finished quickly by him

Answer 2

His breakfast had been finished quickly by him. (passive voice)

• The format of passive voice is given as: object + be (verb) + 3rd form of verb + by + subject.
• The object is "breakfast".
• The verb is "finished". The 3rd form of the verb is "had been finished".
• The subject is "him".