Question

I have cleaned my room. (-,?,Who, What, Whose room, помогите !!!!!!!!!!!!

Answer 1

Have you cleaned your room?
Who have cleaned your room?
What have you cleaned?

Whose room have you cleaned?

Answer 2

Who cleaned the room? - I cleaned my room. What did you clean? - I cleaned my room. Whose room did you clean? - I cleaned my own room.