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.

Directly to me.
Game of Thrones Season 3, Episode 1

...it flies DIRECTLY in the face
of Cheesecake Factory policy.
The Big Bang Theory Season 2, Episode 7

And rather than send a raven
or speak to me DIRECTLY,
Game of Thrones Season 5, Episode 9

I traveled here DIRECTLY
from Renly Baratheon's camp.
Game of Thrones Season 2, Episode 6

I could simplify things,
just give you the $50 DIRECTLY...
The Big Bang Theory Season 1, Episode 16