Lol, sounded like "Hun appelsin" to me
Could you also say "She is at the stage?"
What does that have to do with time
Can this have the meaning "She's on the stage, i.e. She's a professional actor" as well as "She's (physically) on the stage (at this moment)"?
My answer is correct - the same as yours.
I said 'She is on the scene' and got it wrong. But I think it's acceptable.