Correct option is C
The correct answer is
(c) To make fun of somebody.
Explanation: "To pull somebody's leg" means to joke with someone or to tease them in a playful way. It implies making lighthearted fun without any harmful intent.
Example:
· "Relax, I'm just pulling your leg!"
Similar Idioms:
1.
Take the mickey: This means to tease someone in a light-hearted or joking manner.
· Example: "He's always taking the mickey out of his friends."
2.
Have a laugh at someone's expense: This means to make fun of someone, often in a lighthearted way.
· Example: "They had a laugh at his expense when he tripped on stage."