Multiple choice

Directions: Fill in the blank

Work whole heartedly lest you …….. fail in life

  1. Would

  2. should

  3. could

  4. might

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

"Lest" is a conjunction meaning "in order that...not" or "for fear that". It's followed by "should" + bare infinitive in the subordinate clause. The "lest you should fail" structure means "so that you don't fail". Options A, C, and D don't follow the grammatical pattern required by "lest".