Pls help 15 points it’s important

Choose the correct use of the spanish preposition para in the following sentence. para aprender un idioma bien, hay que practicar fuera del salón de clases. "in order to," followed by an infinitive "to," referring to a destination "by," referring to a deadline intended for a goal or destination

Which verb form best completes this sentence? a paco no le gustan estas pinturas porque él no el arte de los siglos pasados. a. comprendes b. comprende c. comprendo d. comprenden

Am i correct on #2 spanish question above?