How do I say "I'm first!"
If a male were trying to say, "I'm first!" would they say "Soy primero" or "Soy primer" ? For a girl would she say "Soy primera" ?
Male - "Soy Primero"
Female- "Soy Primera"
Although I will say that, sadly, more and more often feminized endings are disappearing and the masculine "O" on the end is replacing it when it comes to spoken Spanish. Correct grammar though would be "primera."
Yep, good job!