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.

attractive young woman,
who we've AGED to 70.
Westworld Season 3, Episode 8

the AGED, the imprisoned
and the limbless, for example.
The Big Bang Theory Season 3, Episode 3

Everyone, AGED 10 to 60,
Game of Thrones Season 7, Episode 1