The castle because of how it was made
The answer to the first one is A
I would say the answer is para
which means the gift is FOR Juan
1) esta, aburrido
2) esta, contento
3) están, equivocados
4)esta, cansada
5)esta, desordenada
6)esta, cerrado
7)esta, sucio
8)esta feliz
9)esta, triste
10)están, abiertas