Answer:
I think it's C, the third option. Sorry if i'm wrong!
The verb ser is conjugated accordingly:
yo: soy
tu: eres
el/ella/usted: es
nosotros: somos
vosotros: sois
ellos/ellas/ustedes: son
Two circumstances are when describing your job/occupation and describing anything in general.
A. Puns do help lighten the mood and make things less serious
Answer:
1. Et agricolae bonis et pueri in agris ludunt.
2. Video autem animalia fera (neuter) in saepti ferarum.
3. Et dedit ad puerum parvum a basketball. invenire casus, numeri enim et genus sententias.