* Simple: The shy puppy quickly befriended the playful kitten.
* With a specific person: The young artist befriended a seasoned sculptor who became her mentor.
* With a goal in mind: The explorer tried to befriend the local tribe to gain access to their sacred lands.
* Figuratively: The lonely writer befriended the characters in her novel.
* With emphasis on effort: Despite their initial differences, the two colleagues eventually managed to befriend each other.
Let me know if you'd like more examples, or if you have a specific context in mind!