HEY CAN ANYONE PLS ANSWER DIS SPANISH WORK

Your best friend paul tells you that his father wants to cook panamanian ceviche, but he is missing one ingredient. how can you ask what he wants? ? usted prefiere la cebolla? ? usted quiere la cebolla? ? usted tiene la limonada? ? usted quiere la limonada?

Cuando se movió el edificio en el terremoto muchas personas se

Can you me correct these spanish questions? ? (they are due tomorrow.)