Question

why were you punished by your class teacher change into active voice

Answer 1

ANSWER:

Why did your class teacher punish you?

EXPLANATION:

    The above given sentence is a passive voice. In the "active voice", the subject does the action highlighted the verb. The subject and the verb acts straight in the active voice.

    Where as in the "passive voice", the subject gets the action performed by the verb. Here, not much importance is given to the subject. Here, to change the passive voice to active voice, the subject of the sentence was kept first and the verb was made to infer the subject.

    Hence, it becomes “Why did your class teacher punish you?”