Question

The teacher praised him. (passive) ​

Answer 1

Answer:

He was praised by the teachers.

Answer 2

Question :-- The teacher praised him. (passive)

Points :--

There are two basic rules for converting sentences from Active Voice into Passive Voice, which are common for all tenses :---

1) The places of subject and object will be interchanged in the sentence.

Active voice :- Sub. + have/has + P.P.form of verb + obj.

Passive voice:- Sub.(obj.) + have been/has been + P.P. form of verb + prepositional by + obj.(Sub.)

2) Only 3rd form of the verb or Past Participle (e.g. written) will be used as a main verb in Passive Voice.

Answer :---

→ Active :- The teacher praised him..

→ Passive :- He was praised by the teacher....