Answer:
The correct answers are:
-Yo llevo mis papeles a la clase.
-Gustavo y yo terminamos nuestras tareas.
-Tú compras tu calculadora en la librería.
-¿Ustedes hablan con su abuela?
-Ana estudia para sus exámenes.
Explanation:
Following the model provided, we can understand that<u> the sentences must be written in the present simple.
</u>
The present simple is used to describe a routine, a habitual action, or something that occurs at this time.
You must ensure that the words are spelled correctly and that they match in gender and number with the rest of the sentence.
For example, you have a sentence that says gustavo y yo / terminar / nuestro / tareas
<em>terminar </em>It is a verb that is unconjugated, you must conjugate it to be correct.
<em>nuestro tareas</em> does not match in gender and number, the correct thing is <em>"nuestras tareas"</em>
If you have any questions with any word you can always consult a dictionary or a translator.