The endings are the same for -AR, -ER, and -Ir verbs:
-é, -ás, -á, -emos, -éis, -án.
In Spanish, yes, there can be feminine endings on past participles. English does not have gender-specific endings on past participles.
Yes, they do.
"Futuro" in Spanish means "future" in English.
Pit Pony - 1999 Endings and Beginnings 1-6 is rated/received certificates of: USA:TV-G
Happy Endings Happy Rides - 2012 1-6 was released on: USA: 4 April 2012
Happy Endings - 2011 To Serb with Love 3-6 is rated/received certificates of: USA:TV-PG
Thunder Alley - 1994 Happy Endings 1-6 was released on: USA: 13 April 1994
"Ir" is one of the three endings for Spanish verbs, the others being "ar" and "er".
I think its a feminine noun. Many languages have gendered nouns, like in spanish, O endings are masculine, A endings are feminine.
Futuro
It is the basic form of a verb. In Spanish, there are three types of verbs, categorized by their endings. "Ar", "er" and "ir". Examples: hablar, comer, pedir.
Hermoso/a, lindo/a, bonito/a, bello/a. The "a" endings are for feminine subjects, the "o" is for masculine.