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.

Buying ROTISSERIE chicken,
taking it home, standing over the sink...
The Big Bang Theory Season 3, Episode 15

And the brutal dismemberment
of a ROTISSERIE chicken
The Big Bang Theory Season 7, Episode 21