You used to be fat.
That's what it means.
If that is what you're asking.
Answer:
1. Teresa, José y yo firmamos la petición.
2. Yo leí el libro.
3. Yo pregunté por la salud de Jaime.
4. Yo hablo varias lenguas.
5. Yo escucho el ruido.
hopefully this helped
Explanation:
La vida in Spanish means the life in english. SO you can say 'Mi vida es bueno', saying that your life is good.