The correct answer will be letter A (abogado) since a firefighter(bombero) wont study laws adn A singer(cantante) o seller(vendedor) wont either... The only one that studies laws is the Lawyer(abogado)
Hope this helps
Gasto (past tense). Gasta could also work because he could be saying that she spends a lot at the clothing store in general, but it is Gasto.
Gusta- because you are speaking in the yo form, the answer will be found in the layout of conjugations (pronouns) that goes like this. I=yo : Tú= you : El/Ella/Usted= he, she, or it. : Nosotros=we/us : Vosotros= y'all (this is literally what it means I'm not just ps
