Answer:
C. Talented and clever
Explanation:
In A, normal means comforming to a standard, usual etc. and strange means unusual and suprising so this two words doesn't have similar meaning.
B. Angry(noun) means full of anger and calm(verb) mean relaxing or shortening your anger, for eg; you should calm down! Doesn't have same meaning.
C. Talented means having a natural skill for something and clever mean quick to understand or learn faster. This two words have a similar meaning.
D. Awful means bad or unpleasent and delightful means causing delight & charming, this two words have opposite meaning.
