Answer:Para mantener tu salud puedes caminar, correr, hacer ejercico, y levantar pesas es lo que pudes hacer.
Preterite indicates a single event ( something that you dosen't do so often )
the imperfect indicates something that you do habitual
Answer:
aprender, comprender, leer
Explanation:
Aprender- to learn
Comprender- to understand
Leer- to read
I hope this is able to help you.