How will won oscar?

Here is list of oscar nominations,so post your favorites:
Best Actor

(1) Leonardo DiCaprio (Blood Diamond)
(2) Ryan Gosling (Half Nelson)
(3) Peter O'Toole (Venus)
(4) Will Smith (The Pursuit of Happyness)
(5) Forest Whitaker (The Last King of Scotland)

Best Supporting Actor

(1) Alan Arkin (Little Miss Sunshine)
(2) Jackie Earle Haley (Little Children)
(3) Djimon Hounsou (Blood Diamond)
(4) Eddie Murphy (Dreamgirls)
(5) Mark Wahlberg (The Departed)

Best Actress

(1) Penelope Cruz (Volver)
(2) Judi Dench (Notes on a Scandal)
(3) Helen Mirren (The Queen)
(4) Meryl Streep (The Devil wears Prada)
(5) Kate Winslet (Little Children)

Best Supporting Actress

(1) Adriana Barraza (Babel)
(2) Cate Blanchett (Notes on a Scandal)
(3) Abigail Breslin (Little Miss Sunshine)
(4) Jennifer Hudson (Dreamgirls)
(5) Rinko Kikuchi (Babel)

Animated Feature Film

(1) Cars
(2) Happy Feet
(3) Monster House

Art Direction

(1) Dream Girls
(2) The Good Shepherd
(3) Pan's Labyrinth
(4) Pirates of the Caribbean: Dead Man's Chest
(5) The Prestige

Cinematography

(1) The Black Dahlia
(2) Children of Men
(3) The Illusionist
(4) Pan's Labyrinth
(5) The Prestige

Costume Design

(1) Curse of the Golden FLower
(2) The Devil wears Prada
(3) Dreamgirls
(4) Marie Antoinette
(5) The Queen

Documentary Feature

(1) Deliver us from Evil
(2) An Inconvenient Truth
(3) Iraq in Fragments
(4) Jesus Camp
(5) My Country, My Country

Documentary Short

(1) The Blood of Yingzhou District
(2) Recycled Life
(3) Rehearsing a Dream
(4) Two Hands

Film Editing

(1) Babel
(2) Blood Diamond
(3) Children of Men
(4) The Departed
(5) United 93

Foreign Language Film

(1) After the Wedding
(2) Days of Glory (Indigenes)
(3) The Lives of Others
(4) Pan's Labyrinth
(5) Water

Makeup

(1) Apocalypto
(2) Click
(3) Pan's Labyrinth

Music (Score)

(1) Babel
(2) The Good German
(3) Notes of a Scandal
(4) Pan's Labyrinth
(5) The Queen

Music (Song)

(1) An Inconvenient Truth (I need to wake up)
(2) Dreamgirls (Listen)
(3) Dreamgirls (Love you I do)
(4) Cars (Our Town)
(5) Dreamgirls (Patience)

Sound Editing

(1) Apocalypto
(2) Blood Diamond
(3) Flags of our Fathers
(4) Letters from Iwo Jima
(5) Pirates of the Caribbean: Dead Man's Chest

Sound Mixing

(1) Apocalypto
(2) Blood Diamond
(3) Dreamgirls
(4) Flags of our Fathers
(5) Pirates of the Caribbean: Dead Man's Chest

Writing (Original Screenplay)

(1) Babel
(2) Letters from Iwo Jima
(3) Little Miss Sunshine
(4) Pan's Labyrinth
(5) The Queen

Directing

(1) Babel (Alejandro González Iñárritu)
(2) The Departed (Martin Scorsese)
(3) Letters from Iwo Jima (Clint Eastwood)
(4) The Queen (Stephen Frears)
(5) United 93 (Paul Greengrass)

Best Picture

(1) Babel
(2) The Departed
(3) Letters from Iwo Jima
(4) Little Miss Sunshine
(5) The Queen