mage: obviouly ahrim =] range: obviously karil ^^ melee: For this I have two choises, maybe guthans if your trainning, fopr slayer, or just trainning a skill, or Veracs for minigames, becasue it can hit through prayer.
O_o I usually talk to people, or train the skill with my friend or when i'm working on a skill i do my homework =\. I really just play some minigmaes when i'm bored, not just leveling up and all.