Question : Fill in the blank with the most appropriate choice.
This______ piece of mischief by his brother brought a quiet laugh from David.
Option 1: nonsensical
Option 2: classical
Option 3: whimsical
Option 4: vesical
Correct Answer: whimsical
Solution : The third option is correct.
Whimsical is the most appropriate choice for the blank because it means playful, odd, or characterised by a sense of humour or fantasy.
In the context of the sentence, whimsical suggests that the piece of mischief was lighthearted, perhaps amusing or playful, and it resulted in a quiet laugh from David.
Therefore, the correct answer will be whimsical.