I went cow fight today.
~> I watched a cow fight today.

it's fun and cool.
~> It was fun and cool.

Thery are lots of cow.
~> There were lots of cows.

the cow are asome
~> The cows were awesome.

wow the cow are fight
the red cow win.
~> Wow! The cows fought and the red cow won.

I am happy.

good buy.
~> Good bye!