Dr. Ruiz, a doctor from Spain, is conversing with the Bodega family about living a healthy life. He asks them various questions about their lifestyles, and to his delight they answer in the affirmative to every question. Write their answers using the acabar de + infinitive construction.

The doctor is delighted to hear how the family has just (the acabar construction) decided to change some unhealthy habits.

Explanation:

The Family:

Acabamos de dejar fumar = we just stopped smoking.

Acabamos de decidir caminar diariamente = we just decided to walk every day.

Acabamos de cambiar nuestra dieta por una más sana = we just changed  our diet for a more healthy one.

i'm not good at running

the answer is a because the astrophel does more and sidney goes to the astrophel more than stella.