Read each sentence to find out whether there is any error in any underlined part and indicate your response in the Answer Sheet against the corresponding letter i.e., (a) or (b) or (c). If you find no error, your response should be indicated as (d).
Options
A. I do not understand why
B. why in spite of my best efforts to please him
C. my boss is so angry at me.
D. No error
Correct Answer
No error
Explanation
There is no error in any part. The sentence is grammatically correct.