in my opinion reading books, or even just dome short writing in Spanish can go a long way. Every time you come across a word you dont know look it up, or ask and write it down. Even try writing a sentence along with the definition of the word.
The proper answer would be "va a estudiar", being it isthe only answr with the right conjugation.
La cocina, comida enlatada cereales y conservas
El dormitorio, la cama la mesa de noche y el armario
El baño, el inodoro el lavabo y la ducha
El estudia, libros un escritorio y la computadora de la casa
La despensa, la nevera el lavaplatos y la cafetera
La sala, el televisor familiar un sofá y unos sillones
It translates to "Hi my name is Alison. I am in 8th grade. I am 14 years old. When I grow.up I want to be a lawyer. What about you?"