Q. Identify the part containing the error.
(A) Unless you / (B) will work hard / (C) you cannot succeed / (D) No error
✅ Correct Answer: (B)
B
Explanation: After 'unless', use the simple present tense: 'Unless you work hard...'.
Explanation by: Krishna Sharma
After 'unless', use the simple present tense: 'Unless you work hard...'.