Well, I predicted it last year and it has come to pass.
Man, these Oscar threads keep getting made closer and closer to the start of the ceremony. Next year, I'll be typing it just ahead of the show. 
Hopefully my actual picks for the winners this year also turn out to be as accurate. No time to go into the detail I'd like so here's the breakdown in case you were still looking for advice.
Short Film Animated - Bao
Short Film Live Action - Mother
Short Film Documentary - Period. End of Sentence
Sound Mixing - Bohemian Rhapsody
Sound Editing - First Man
Film Editing - Bohemian Rhapsody
Visual Effects - First Man
Makeup and Hairstyling - Vice
Costume Design - The Favorite
Production Design - The Favorite
Cinematography - Roma
Original Score - If Beale Street Could Talk
Original Song - Shallow
Animated Feature - Spiderman: Into the Spiderverse
Documentary Feature - Free Solo
Foreign-Language Film - Roma
Adapted Screenplay - BlacKkKlansman
Original Screenplay - The Favorite
Supporting Actor - Richard E Grant
Supporting Actress - Regina King
Best Actor - Rami Malek
Best Actress - Glenn Close
Best Director - Alfonso Cuaron
Best Picture - The Favorite
I'll talk more about it all later.