In the question below, an incomplete statement (Stem) followed by fillers is given. Pick out the best one which can complete the incomplete stem correctly and meaningfully.
Unless you work harder you will fail, means ......
if you fail, you will work harder
you must at least plan well than you will not fail
hardly you will fail if you do not desire so
if you do not put more efforts, then you will fail
if you only work and work alone, you will fail
Correct answer is D
No explanation has been provided for this answer.