I hope everything is well at Kwiziq!
How would I express something like:
"They are my dad's"
Would it be:
"Son de mi padre"
Ser is a verb and I'm not sure if it can be used with the preposition "de" like this or if this is a common way to express "they are" in Spanish. Could you use the pronouns: este, esta, estos, estas, ese, esos, esa, esas?