At end of last week, I visited (went to visit) my aunt Lilia in the country.
le ( consegui) I got her some books from the library of the university because she asked me for it . (me los pidio , asked me for them.....)
verbs are ok at the preterito perfecto simple as "fui"
hope that's what you were asking for
Please give more context on what you're asking for, but my answer to your question is la biblia.
Answer:
2. Tu pagas con tarjeta de crédito
4. Silvia y Ana ayudan a la señora Sánchez por las tardes
5. Usted lleva una blusa bonita