Question

jayaram:hello keerthi, what are you doing?
keerthi:hello jayaram,I am writing an essay .
(A) An essay is being written by me.
(B) An essay was being written by me .
(C) An essay was written by me.
(D) An essay is written by me .
​

Answer 1

In this case you have to convert this to passive voice.

The active voice is in present continuous tense.

So the required answer is:

An essay is being written by me.

hope this helps you ☺️