Answer:
C. Escucho
Explanation:
The verb “escuchar” means to listen. So we conjugate the verb to the Yo form, which would be escucho
1. Dormirá 2. Leyendo 3.sirvieron 4. Trajo 5.Seguimos 6. Vestiste
Este verano, nosotros vamos a ir de vacaciones a Peru.
I couldn’t quite understand it, but I hope this helps!