Estoy is a single word you can say
I go to school because i like aprender
Answer:
Ellos son hombres de Bariloche.
(They are men from Bariloche).
Explanation:
When making the sentence plural, you would remove the "un," change the "Él" to "ellos," "es" to "son" and add an "s" to the end of "hombre."
Hope that makes sense!
Answer:
I am going to the movies with my friends tonight.
Explanation: