Fast : Quick :: Happy : ________
Glad, joyful, excited
Hot : Cold :: Up : ________
Down
Wheel : Bicycle :: Page : __________
Book
Cold : Hot :: Tall : ___________
Short (antonym)
Big : Large :: Small : ________
tiny, minute, little
Day : Night :: Loud : ________
Quiet
Petal : Flower :: Toe : __________
Foot
Hospital (part-whole)
Angry : Mad :: Quiet : ______
Silent
Early : Late :: Full : _______
Empty
Chapter : Book :: Room : _________
House
Laugh : Giggle :: Cry : _________
Sob (synonym)
Begin : Start :: Finish : ________
End
Win : Lose :: Enter : _______
Exit
Keyboard : Computer :: Engine : __________.
Car
Key : Lock :: Password : __________
Account (part-whole)
Difficult : Hard :: Brave : _________
Courageous
Generous : Stingy :: Ancient : ________
Modern
Branch : Tree :: Finger : __________
Hand
Dull (antonym)