please explain to me what the quesiton and answers mean.

"¡Cuando llovió anoche, se apagaron todas las luces de la casa y no pude ver nada!" "¡Qué lástime! Debes tener una linterna con buenas _____ en caso de emergencia."
a. pilas
b. monedas
c. llaves
d. secadoras
"when it rained last night, we turned off..."
i don't understand the question
please help

Did you translate it into English? After you do that, if you still do not understand, please repost.

that's what i don't understand

English translation is "When it rained last night, all lights went out of the house and I could not see anything! What a pity! You must have a flashlight with good _____ emergency." Which of the options would make sense in the blank?

a. Batteries
b. coins
c. keys
d. dryers

"¡Cuando llovió anoche, se apagaron todas las luces de la casa y no pude ver nada!"= When it rained last night, all the lights in the house went out(off) and I couldn't see anything (OR I saw nothing.) "¡Qué lástime! = (lástima) = What a shame (pity). Debes tener una linterna con buenas _____ en caso de emergencia." = You ought to have (You should have) a lantern with good _____ in case of emergency .

a. pilas = batterues
b. monedas = coins
c. llaves = keys
d. secadoras = dryers

Sra

The original question is a fill-in-the-blank question. The first sentence, "¡Cuando llovió anoche, se apagaron todas las luces de la casa y no pude ver nada!" translates to "When it rained last night, all the lights in the house went out and I couldn't see anything!"

The second part of the sentence, "¡Qué lástima! Debes tener una linterna con buenas _____ en caso de emergencia." translates to "What a shame! You should have a flashlight with good ______ in case of an emergency."

To answer the question, you need to choose the correct option to fill in the blank that completes the sentence and makes sense in the context. Let's go through the available options:

a. pilas (batteries)
b. monedas (coins)
c. llaves (keys)
d. secadoras (dryers)

Based on the context, it would make sense to choose option a. pilas (batteries) because if the lights went out during a power outage, a flashlight would require batteries to function as an alternative light source.

So, the correct answer would be "pilas" (a).