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.

In other news, I'm thinking of starting an
HERB garden. Mum's the word. Gotta go.
The Big Bang Theory Season 4, Episode 20

...tending an HERB garden
without wearing a hat or sunblock?
The Big Bang Theory Season 4, Episode 20