Hello!
Answer:
Yes, it means sorry or excuse me.
Explanation:
Hope this helps w/ wtv u're doing :)
yo - era
tú - eras
él/ella - era
nosotros - éramos
vosotros - erais
Ellos/Ellas - eran
I suggest using wordreference.com for any conjugating
Answer:
yes #1 is tengo and #2 is contestamos
