(51) A person who is skilled in stealthy and secret actions.
- (a) Spy
- (b) Scout
- (c) Agent
- (d) Detective
(52) A person who is excessively concerned with minor details and rules.
- (a) Pedant
- (b) Pragmatist
- (c) Perfectionist
- (d) Precisionist
(53) A person who writes critical reviews for newspapers, magazines, etc., especially on artistic performances.
- (a) Critic
- (b) Columnist
- (c) Reporter
- (d) Commentator
(54) A person who makes and repairs wooden objects and structures.
- (a) Carpenter
- (b) Mason
- (c) Blacksmith
- (d) Sculptor
(55) A person who is trained to travel in a spacecraft.
- (a) Astronaut
- (b) Cosmonaut
- (c) Aviator
- (d) Navigator