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 ALREADY married once for love,
but the gods stole her from me.
Game of Thrones Season 2, Episode 5

Uh, actually,
I ALREADY found an apartment,
The Big Bang Theory Season 9, Episode 12

I ALREADY do.
The Big Bang Theory Season 10, Episode 24

I ALREADY quit.
And I support you!
The Big Bang Theory Season 7, Episode 13

SKETCHY:
The ozone layer is ALREADY thin
because of the cow farts.
Breaking Bad Season 4, Episode 4