Correct Answer:
B. of
The correct answer is of. The adjective "fond" is always followed by the preposition of when indicating a liking or affection for someone or something.
Correct Usage of "Fond"
- Fixed Preposition: "Fond" collocates exclusively with of. The phrase "fond of" means having a strong liking or affection. For example: "She is fond of reading novels."
- Why Other Prepositions Are Incorrect:
- to: "Fond to" is grammatically wrong; "fond" does not take an infinitive.
- with: "Fond with" is not a standard English collocation.
- at: "Fond at" is never used; "fond" always pairs with "of."
- Example Sentences:
✓ He is fond of music.
✓ They are fond of travelling.
✗ He is fond to music. (incorrect)
Thus, the correct preposition is "of."