Question

who is calling me at the gate change in to passive voice​

Answer 1

Answer: Whom have I been called to the gate by OR by whom am I being called to the gate?

Explanation: In the first sentence, which is in active voice, YOU are the doer. In the second sentence, which is in passive voice, the person who is calling you is the doer. Hope that helped, Shakshi! :)

Answer 2

Answer:

By whom am I being called at the gate.