Coconut : Shell : : Letter : __________?

A. Letter-Box
B. Stamp
C. Mail
D. Envelope

Dog : Rabis : : Mosquito : __________?
A. Plague B. Death C. Malaria D. Sting...
Tree : Forest : : Grass : __________?
A. Lawn B. Field C. Garden D. Farm...
Disease : Pathology : : Planet : __________?
A. Astrology B. Geology C. Astronomy D. Palaeontology...
Hermit : Solitude : : Intruder : __________?
A. Thief B. Privacy C. Burglar D. Alm...
Pigeon : Peace : : White flage : __________?
A. Friendship B. Victory C. Surrender D. War...
Imprison : Jail : : Exile : __________?
A. Country B. Depart C. Banish D. Punishment...
Head : Cap : :Finger : __________?
A. Glove B. Thimble C. Nail D. Thumb...
Yaws : Skin : : Thrush : __________?
A. Legs B. Eyes C. Belly D. Throat...
Article is to Magazine as Sloka is to __________?
A. Ascetic B. Veda C. Recite D. Book...
Preface to Book as Overture is to __________?
A. Opera B. Ballad C. Novel D. Symphony...