Question

Fill in the blank with the most appropriate word:

_________ when were you born?

• A. At
• B. In
• C. On
• D. No preposition
  

Answer 1

The correct option is D No preposition

A preposition is a word which comes before a noun or a pronoun and establishes a relationship between the elements of a clause or words. Option D)no preposition is correct as the given question is self explanatory and doesn't require a preposition. The correct answer is D)no preposition.