Question

Find the correct preposition:
She is allergic _____ seafood.

• A. On
• B. With
• C. To
• D. At

Hint:

Always say "allergic to [noun]'' — e.g., allergic to dust, allergic to peanuts, allergic to seafood.

Answer 1

The Correct Option is C

The word "allergic'' always pairs with the preposition "to''.
So the correct phrase is "allergic to something''.
Let's look at the options:
- (A) "On'' — incorrect
- (B) "With'' — incorrect
- (C) "To'' — correct and standard usage
- (D) "At'' — incorrect
Thus, Option C is correct.