Answer:
1. Yo llevo mis papeles a el laboratorio.
2. Gustavo y yo terminamos nuestras tareas.
3. Tú compras tu calculadora en la librería.
4. ¿Ustedes hablan con su abuela?
5. Ana estudia para sus exámenes.
Explanation:
Identifying the narrator and the time that a sentence indicates is the first step that must be taken. this is very important to be able to logically conjugate the verbs, and that these have concordance with what is being expressed.
