Do you guys know how to write this email?

Tell him to talk to his parents about it and maybe help out with chores in his free time, but also earn money and do chores after work.

Explanation:

the word that best matches the meaning of the expression "went to the big ocean" is died.

the goldfish died, which is why the father looks at the children mournfully. the "big ocean" is the father's way of saying fish heaven. he could have just said that the goldfish died, but this way, the children imagine the fish in a bigger, better place instead of just picturing a dead fish.

explanation: