Q350
I am worried . . . . . . . . the exam.
A.
in
B.
about
AnswerC.
on
D.
of
Answer: Option B
Solution
Answer: Option B
Solution:
In the above sentence, a preposition is missing. And without a preposition the sentence is incomplete.A preposition is a word that shows the relationship between a noun or a pronoun and some other word or element in the rest of the sentence.
The most suitable prepositions for the given sentence can be for, about etc.