Each sentence has four underlined parts having words or phrases marked a, b, c, d, identify one of the underlined parts that must be changed to make the sentence correct
Each of the following consists of a related pair of words. Select the pair that best expresses the relationship similar to that expressed in the pair in bold letters.
Pursue : Hound
Refuse : Deny
Expunge : Purge
Request : Demand
In each of the following questions, choose from the options the best substitute