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.

- Is this part of the TOUR?
- Nope. Goodbye.
The Big Bang Theory Season 1, Episode 12

looks like he'’s coming to give
his son a TOUR of Caltech.
The Big Bang Theory Season 12, Episode 4

You're a foul-mouthed,
two-bit TOUR guide.
Westworld Season 2, Episode 2

Doctors Pemberton and Campbell
have been doing a press TOUR
The Big Bang Theory Season 12, Episode 13

Let's take a TOUR.
Okay.
Breaking Bad Season 4, Episode 3