Active: Did my sister take me to the museum?
Passive: Was I taken to the museum by my sister?

Active: Why did you waste the best part of your life?
Passive: Why was the best part of your life wasted by you?

Active: Did she never understand me whenever I said something?
Passive: Whenever I said something, I was never understood by her.

Active: Do we use this house very rarely?
Passive: This house is used very rarely by us.

Active Voice: Is Sana washing her clothes?
Passive Voice: Her clothes are being washed by Sana.

Active Voice: Are they playing a match against them?
Passive Voice: Is a match being played against our team by them?

Active Voice: Will my mother have baked a cake?
Passive Voice: The cake will have been baked by my mother.

Active Voice: When I am alone, do I hear the footsteps of my friend in my imagination?
Passive Voice: The footsteps of my friend are heard by me when I am alone.

Active Voice: Can a box contain no more?
Passive Voice: No more can be contained in this box.

Active Voice: Do you must obey your parents?
Passive Voice: Your parents must be obeyed by you.