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.

WEEK from Friday.
The Big Bang Theory Season 5, Episode 23

Yes, you walked around for a WEEK...
The Big Bang Theory Season 6, Episode 2

Remember last WEEK
when we went
The Big Bang Theory Season 11, Episode 15

that entered the building every WEEK