no you don't
no
Yes, you need a Battle.net account to play World of Warcraft. A while ago Blizzard required that all World of Warcraft accounts be merged to Battle.net accounts.
Yes you can but you need to have World of Warcraft downloaded on the computer you want to you is on.
A better question is "who doesn't play world of warcraft?" between 9,000,000 and 10,000,000 people play world of warcraft
15$ a month
Start to play runescape. you will get bored and not want to play world of warcraft.
World of Warcraft
If with Cat you mean a Cat Druid, then yes you would have to play World of Warcraft. If you simply want to play a game with cats, there are plenty of pet-raising games around, and the online MMO Tera which is scheduled to be released in 2011 will feature the Popori race, which are cute anthropomorphic animals. I think what the asker meant was do you need World of Warcraft in order to play Cataclysm. If that was the question, then yes you do need the original World of Warcraft and also the Burning Crusade and Wrath of the Lich King expansion.
To play any World of Warcraft you must select a realm and make your character.
To play as a Draenei in World of Warcraft you need to purchase and install the Burning Crusades expansion pack. Then create a new charactor and pick Draenei.
Yes you do but you can play for free for a limited time. Just go to worldofwarcraft.com
You just need to install the original World World of Warcraft. Then you can buy the expansions later, if need be.