Benvolio acts as a Narrator in Act 3 scene 1 as he recounts what has happened to people who weren't there.
Benvolio is concerned about the fighting between the Capulet and Montague servants in the opening of scene 1 and wants to keep the peace. He tries to break up the fight and keep the situation from escalating further.
Benvolio is trying to separate the fighting servants.
He's depressed and not interested in partying. He says this three times to Benvolio, in the speeches starting "Give me a torch", "A torch for me" and "I fear, too early".
Benvolio makes his first entrance in Act 1 Scene 1.
He doesn't. Mercutio is not in that scene, and Benvolio and Romeo do not part company.
He teases Benvolio of having a hot temper
Quite a lot of Romeo and Benvolio's conversation in I, 1 is in rhyming couplets. Romeo has more rhyming lines than Benvolio does.
In Act 3 Scene 1 Benvolio is nervous, Mercutio is careless.
Find another girl to love.
If you mean the one in Act 1 Scene 1, Benvolio tried to stop it and Tybalt wanted to get in it and make it worse.
Benvolio
act 3 scene 1
Benvolio tries but fails.
A servingman, Juliet, the Nurse, Benvolio
Benvolio is speaking to Mercutio at the end of Act 2, Scene 1 in Romeo and Juliet. They are discussing Romeo's sudden disappearance, as he has climbed over the wall into the Capulet's garden.