D. Veinte
Veinte is 20 in Spanish :)
Before you o somewhere try and learn as much as you can about their culture. Don't want to go somewhere and the people kill you because you did something they think is terrible. Oh and learn the basics of their language
Joven = Young
Perezoso = Lazy
Especial = Special
Timido = Shy
So, obviously, the right answer is "Especial". Because a prize can't be joven, perezoso o timido.
So:
Margarita recibio un premio muy especial.
P.S. in your options, you wrote "perezozo". The word is actually written "Perezoso" with s not z.
Hope this helps! :)