I called you a few times yesterday but you didn’t answer. I wanted to talk to you, I could talk to you
The girls went to the party they singed and danced a lot they could have fun they didn’t know how to have fun
I didn’t do what they asked me for. I have my principles! I didn’t want to do it
Los papas Matilde “son” de Guatemala?
Mi madre VA al parque con nosotros. Mis primos TIENE 15 anos. Mis hermanos me DAN dinero para una Coca. Mi padre ES muy simpatico. Mis padres SON muy inteligentes.
va, tiene, dan, es, son
You would use ser because it is talking about their occupation