The liver secretes bile, which is a fluid that aids digestion. Along with that is processes digested food molecules.
The first choice is the the best one "Si,toco el piano bien,
Answer:
Hay algo en el agua.
Alguien está contento con la situación.
Esto durará para siempre.
Explanation:
There is something in the water.
Someone is happy about the situation.
This will last forever.