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.

Hit me with some more booze
and I'll SHOW you.
The Big Bang Theory Season 4, Episode 19

Show me your citrus peels.
The Big Bang Theory Season 1, Episode 17

...combined with laser based
finger tracking. Here, I'll SHOW you.
The Big Bang Theory Season 6, Episode 5

You're gonna SHOW me
some vision in the fire?
Game of Thrones Season 5, Episode 4

She came here to SHOW us
all her power.
Game of Thrones Season 7, Episode 7