Answer:
Cada domingo la Familia Gonzáles va a la iglesia. Los miembros de esta familia _son_ religiosos.
Explanation:
I leave you in the attached <u>image</u> the answers to the question.
Remember that when we talk about desire or uncertainty we use the <u>subjunctive mood</u>.
In the first two sentences the subjunctive mood is used because the subjects of the sentences use it in a <u>strange way</u>; Example: <u>Was it weird...?</u>
In the last two sentences, the subjunctive mood is used because the subjects <u>congratulate a person for an achievement that they did not expect to happen</u>.
Todos los días yo voy a la escuela.