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.

...distribution and PRODUCTION of
Fring's methamphetamine enterprise.
Breaking Bad Season 5, Episode 8

The last big thing I did
was this PRODUCTION...
The Big Bang Theory Season 3, Episode 12

Yeah, they say the yeast in beer
helps with milk PRODUCTION.
The Big Bang Theory Season 10, Episode 22

You're in a soup kitchen,
not a PRODUCTION of Oliver!
The Big Bang Theory Season 9, Episode 9

That's the one thing I'm certain of,
PRODUCTION cannot stop.
Breaking Bad Season 3, Episode 13