Answer:
Nosotros llamamos a un doctor.
Explanation:
Tu llamas a Mateo. ¿no? is grammatically incorrect, since there should be a comma instead of the period. Yo llamo Mateo también is totally incorrect, as well as Ella llama Roberto. Btw I'm a native Spanish speaker, so I'm 99% sure that's the right answer.
Honestly I dont know I guess put random names that you see there,
Explanation:
there is not of information so I dont really know who is their family. sry but goodluck
D Flaco
because when it has it o at the end it means it is masculine.
Hope I had helped.