Answer:
1. por la poca formalidad
2. entrenarse para convertirse en princesa
3. la sencillez y el amor por los deportes
4. de un vendedor ambulante
5. nunca imaginaron que su hija iba a ser princesa.
6. abandonó su profesión de periodista.
7. los días de semana.
Explanation:
1. The relationship of Letizia and Prince Felipe was distinguished by the lack of formality.
2. Shortly after announcing her engagement, letizia had to train to become a princess.
3. The children of the kings inherited (inherited) the same qualities of their father: simplicity and love for sports.
4. In Colonia la Sultana, Salvadorans buy bread from a street vendor.
5. Letizia Ortiz's parents never imagined that their daughter was going to be a princess.
6. After getting married, letizia ortiz abandoned her profession as a journalist.
7. The Spanish make the majority of their purchases on weekdays.