Yes you do.
No
You need to have Sims3 installed on your computer in order the be able to use ANY expansion packs.
You can't, you need the base game to play expansion packs.
You can't, you need the base game to play the expansion packs.
yup
No, only expansion packs made for Sims 2 will work. Sims 1-3 are all different games with specific packs made to go with them.
In order to have any expansion packs you need to have the sims 3 base game.
Yes you must have Sims 3 to play any of the expansion packs or stuff packs
Of course! they are expansion packs to the original sims 2... u can add all the expansion packs if u wanted ^_^
No because you need a base game to play it on.
requires the sims 2, The Sims2 deluxe, the sims 2 double deluxe, or The Sims™ 2 Holiday Edition to play all sims 2 expansion packs and stuff packs
Yes, Yes, and Yes. The basegame will play by itself, but if you don't have the basegame (which is either sims 2 or sims 2, or sims.) the expansion packs won't work.