Si Antonio estuviera en la fiesta, el hablaria con Juan.
This sentence means - If Antonio had gone to the party, he would have talked to Juan.
It is a hypothetical sentence, meaning that it didn't happen but states what could have happened had he decided to go to the party.
"Nuca" means never in spanish. So that means you would ever eat red meat. :)
1-soy
2-es
3-estoy
4-está
5-somos
6-son
7-estamos
True :) because it is a straight up fact that every time a verb is a reflexive, it ends in “se”