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.

You'll find the standard ORDER in appendix B
or downloadable from my FTP server.
The Big Bang Theory Season 4, Episode 24

We can ORDER
a bunch of room service,
The Big Bang Theory Season 12, Episode 8

You've all been assigned an ORDER,
Game of Thrones Season 1, Episode 7

I'm not your bitch to ORDER around.
We're partners. Remember?
Breaking Bad Season 3, Episode 8

All right, I'd kill a hobo if it would
get me laid. Now, can we ORDER?
The Big Bang Theory Season 3, Episode 13