Yes. You can use any of the expansion packs with the double deluxe. It might erase your saved games when you install it though
No. The sims 3 does not come with all expansion packs inside. You have to buy the expansion packs from the shops as they do come seperately.
In order to have any expansion packs you need to have the sims 3 base game.
yes but you have to buy the expansion pack that says sims 2 pets...
Yes, you do.
yes
None. You can buy the Sims 3 Pets, but it's a separate game. The actual Expansion Packs are for the PC only.
There is no cheat, you have to buy the Sims Pets expansion pack if you want animals.
At the moment, the only one you can get is The Sims 3: World Adventures.
No, you don't have to buy any of them if you don't want to.
You have to buy seperate expansion packs for you're game which get installed onto your computer, but you need TheSims3, to downloaad expansion packs.
The Sims 3 Wii does and will never have any expansion packs. It is really different and worse than the other Sims 3, so I recommend you sell it and buy the Sims 3 for the computer instead.