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.

Skyler is a blameless VICTIM.
Breaking Bad Season 5, Episode 15

So you knew the VICTIM?
Breaking Bad Season 4, Episode 8

...may have been the VICTIM
of a gang-related execution.
Breaking Bad Season 3, Episode 12

if there’s a single VICTIM,
Money Heist Season 1, Episode 1

You've fallen VICTIM to another one
of my classic practical jokes.
The Big Bang Theory Season 3, Episode 4