Los equipos no <em><u>pudieron</u></em><em><u> </u></em> ganar.
This is if you are speaking past tense.
First of all, you need to know what the sentence above means.
"In general, to enter a car and unlock it, you need ___."
The options are llaves (keys), antenas (antennas), espejos (mirrors), and tanques (tanks).
So obviously, based on the context, the correct answer is going to be llaves.
Pain on the left side of the stomach by the ribs.
