Question

Change the following into Impersonal Passive
a) The workers did not observe the safety precautions
b) The quiz team met the principal before leaving for Delhi
c) Romans built arch bridges of stone masonary
d) We use solar energy to supplement fossil fuels

Answer 1

Answer:

When we put an object of an active sentence into passive, it becomes subject of the passive sentence.

Active sentence → The professor gave the students the books.

Passive sentence → The students were given the books.

We sometimes use a pronoun for the students or the books in its subject form (here: they).

Active sentence → The professor gave them the books.

Passive sentence → They were given the books.