Answer:
Ayer, Matilda ____Usó____ la llave tarjeta para entrar en su habitación individual. (1 point)
Answer: If the ENTIRE school burned down, then the students would be assigned to go to another school in the area, and if the burned down school had too many students, then they'd be split up and sent to two separate schools to avoid over-populating one school.
Explanation:
And if you want the translation the translation was What happens when the school catches fire?
Lo que escribes no tiene sentido para mí. Así que no puedo ayudarte con esa pregunta lo siento Bud
The answer is comen, beben. Since the sentence describes what the entire family does before going to school, the plural form of beber and comer is what should be used.