A. Letter-Box

B. Stamp

C. Mail

D. Envelope

A. motion: dynamics

B. water: hydroponics

C. data: statistics

D. music: eurythmics

A. Triangle : Prism

B. Circle : Sphere

C. Line : Cyliner

D. Sphere : Earth

A. Anger : Madness

B. Dream : Sleep

C. Smile : Amusement

D. Impatience : Rebellion

A. Sun

B. Moon

C. Crust

D. Mantle

A. Shoe : Sock

B. Wool : Sweater

C. Cotton : Fibra

D. Mill : Cloth

A. Musician : Instrument

B. Carpenter : Cabinet

C. Sculptor : Chisel

D. Baker : Oven

A. Dog

B. Bitch

C. Horse

D. Donkey