Select the most appropriate option to substitute the underlined segment in the given sentence. If no substitution is required, select No improvement. He waits to you for about two hours. (a) has been waiting (b) has waiting for you (c) No substitution (d) has been waiting for you

Options

A. has been waiting
B. has waiting for you
C. No substitution
D. has been waiting for you

Answer

D

Explanation

‘waits to you’ should be replaced with ‘has been waiting for you’.The given sentence s hows the action that has happened continuously in the past.