Select the correct passive form of the given sentence.
I use jaggery to sweeten my tea in winters.

Options

A. Jaggery is used by me to sweeten my tea in winters.
B. Jaggery is being used by me to sweeten my tea in winters
C. I have been using jaggery to sweeten my tea in winters
D. I have been using jaggery to sweeten my tea in winters

Explanation

(a) Jaggery is used by me to sweeten my tea in winters. (Correct) (b) Jaggery is being used by me to sweeten my tea in winters. (Tense has changed) (c) I have been using jaggery to sweeten my tea in winters. (Tense has changed) (d) In winters jaggery was used by me to sweeten my tea. (Tense has changed)