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.

Show me where we put a DRIP tray,
a sluice and a overflow reservoir?
The Big Bang Theory Season 1, Episode 2

The name and the address
DRIP with evil.
The Big Bang Theory Season 4, Episode 19