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.

There's the baby DOLL.
Westworld Season 2, Episode 8

My Mr. Spock DOLL
came to me in a dream
The Big Bang Theory Season 5, Episode 20

Yeah, probably with a blow-up DOLL.
The Big Bang Theory Season 2, Episode 12

well-groomed ventriloquist DOLL?
The Big Bang Theory Season 7, Episode 20

An ALF DOLL.
The Big Bang Theory Season 3, Episode 17