it's option 1.) Empieza
The other options are like past tense and option 1 is saying when it starts.
Question 5: “Ponga”
Question 6: “trajeron”
Question 3: “llegue”
Question 4: “vaya”
Question 7: “pone”
Question 8: “pon”
Question 9: “empieza”
Question 10: “termina”
Answer:
Aquí debería haber un texto, ¿dónde está?, no lo has puesto.
Right the Spanish words in the blank