I'm not exactly sure what you're asking, but I'll try.
The answer is "compro" because it's past tense. I should know, I speak both Spanish and English.
Ya tengo el regalo perfecto para mi hermana. Lo compré en el mercardo de artesanías
Answer:
it should be Pregunto su ayuda
Explanation:
but it could also be any of them because if you translate them they make sense
