The best way to learn proper English is to read news report, and watch news on TV. Watching TV shows is a great way to learn casual English, slang words, understand culture reference and humor. If you have already watched these shows then you may recall the words used in the following dialogs.

I've got to FEED my women!
Game of Thrones Season 3, Episode 4

According to their Twitter FEED,
they're out of sunblock,
The Big Bang Theory Season 5, Episode 1

We couldn't FEED them, so fine, the horses.
Game of Thrones Season 2, Episode 8

You FEED me very well.
Vikings Season 1, Episode 9

FEED it to Cinnamon,
The Big Bang Theory Season 7, Episode 21