I have a feeling that you are keeping a secret. The given sentence is
Right Answer is: B
The given sentence is in active voice. Its tense is present continuous. The structures for active/passive voices are:
Active: Subject + is/are/am + verb (ing) + object…
Passive: Object + is/are/am + being + verb (IIIrd from) + by + subject…
So, with the help of the above structures, we can convert the given sentence into passive voice:
I have a feeling that a secret is being kept by you.