Select the most appropriate option to substitute the underlined segment in the given sentence. If there is no need to substitute it, select No improvement.
I do not see `underline("some reasons why")` my application should be rejected.

Options

A. any reason why
B. some reason for
C. No improvement
D. many reasons so

Answer

A

Explanation

Use *on failing. instead of to be failed.. .to be failed. is incorrectly used. It must be replaced with the participle form .on failing. To fail means having a lack of success, shortcoming, weakness. Thus the correct sentence will be: He was greatly disappointed on failing again