Q372
His office is . . . . . . . . the second floor of the building.
A.
at
B.
in
C.
of
D.
on
AnswerAnswer: Option D
Solution
Answer: Option D
Solution:
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 on is correct as it indicates a surface. The other options are wrong as at, in, and of indicate a specific location inside something, and possession respectively. These uses don't fit in the given question.