Question 3- Estoy ; question 4- es
The word 'shy' in Spanish is 'reservado' for a boy and 'reservada' for a girl. However, 'reservado' mean reserved, which is a synonym of shy. :)
Ese señor en la foto es mi abuelo Rafael.
Hope this helps!
El pasatiempo favorito de mi padrastro es pescar. thats the answer