Q. Identify the part containing the error.
A. One should
B. keep their
C. promises.
D. No error
✅ Correct Answer: (B)
B
Explanation: In standard exam grammar, 'One' should agree with 'one's'. The correct expression is 'keep one's promises'.
Explanation by: Mr. Dubey
In standard exam grammar, 'One' should agree with 'one's'. The correct expression is 'keep one's promises'.