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.

- Why?
- He liked to WALK among the people.
Game of Thrones Season 5, Episode 4

You know? Break it off,
shake hands, WALK away.
The Big Bang Theory Season 7, Episode 20

to shoot the other two
and WALK away.
Westworld Season 3, Episode 8

Let's go for a WALK.
Westworld Season 2, Episode 7

have a coffee, go for a WALK,
go to the cinema, go dancing...
Money Heist Season 1, Episode 10