Question

2) Which one is in passive voice?
A) Mohan is painting a house
B ) She was reading a book
C ) Her birthday was celebrated by us
D) I have seen that movie​

Answer 1

Answer:

C. her birthday was celebrated by us..

Explanation:

its correct

hope it helps........

Answer 2

Answer:

c) Her birthday was celebrated by us.

Explanation:

bcuz by comes when we change active into passive voice.