Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select No improvement. His employees were asking him for a raise for a long time now. (a) asked him for a rise (b) No substitution (c) are asking him of a raise (d) have been asking him for a raise

Options

A. asked him for a rise
B. No substitution
C. Have been asking him for a raise
D. are asking him of a raise

Answer

C