Word Example from TV Shows
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.
Six nights a WEEK. One night off.
Breaking Bad Season 3, Episode 12
Sheldon, I am really, really sorry,
but it's only for a WEEK.
The Big Bang Theory Season 2, Episode 16
that entered the building every WEEK