What is the name of the statue found at the entrance of the temple of the warriors?

My spanish teacher said this to me.. look at the ending on your verb. you need to make it agree with "yo" this is my sentence- sí yo estudiar español en la escuela how do i make it agree with "yo"

Este animal es el "rey de la selva." a. tigre b. hiena c. elefante d. león

¿aproximadamente, cuántos trabajadores murieron en la construcción del canal? a. 27,500 c. ninguno b. 10,000 d. 5,000