Okay so. Ser has many forms of putting it
Yo-Soy
Tu-Eres
El Ella Ud.-Es
Nosotros-Somos
Vosotros- Sois
Ellos Ellas Uds.-Son
I don't know if i answered right.
Colegio, not sure what options there are but school seems it would fit best.
Answer:
So, the estimated annual water consumption in Peru is 326 725 MMC. I write this amount in letters: Very good, I solved the problem Now, ...
Explanation: