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.

when YOU take me to
the dentist tomorrow.
The Big Bang Theory Season 5, Episode 15

- Yes, welcome back.
- Thank YOU.
The Big Bang Theory Season 8, Episode 2

You hid behind a tree yelling:
The Big Bang Theory Season 1, Episode 6

- What did YOU have in mind?
- I'll tell YOU what YOU should do.
The Big Bang Theory Season 8, Episode 21

You did bring the cash, didn't YOU?
Breaking Bad Season 2, Episode 8