Question

* change the voice of the sentence in following paragraph:-

1. our principal welcomed the new students. he also gave a speech. the students praised him. our principal thanked them.

start this way:-
the new students were welcomed by our principal.​

Answer 1

the new students were welcomed by our principal. the speech was given by him. he was praised by the students. the students were thanked by the principal

hope this helps

all the best :)