Choose analogous pair - Ampere : Current

D. OHM : RESISTANCE

Choose analogous pair - Protagonist : Character

B. TERMITE : INSECT

Choose analogous pair - Donkey : Trot

D. MOUSE : SCAMPER

Choose analogous pair - Purity : Adulteration

B. TREACHERY : SINCERITY

Choose analogous pair - Optimistic : Pessimistic

D. EXPORT : IMPORT