Expansion packs don't show

Hi Guys, 
I have downloaded the expansion torrents from this site and followed the instructions. I used the Starchiver to unpack the rar's then cut and pasted the folders into my root folder. C:/Program Files(x86)>OriginGames>The Sims 4
In that folder there are now 15 folders _Installer, Data,Delta, EP01, EP02,FP01, Game,GP01,GP02,Soundtrack,SP01,SP02,SP03,SP04,Support

I have rebooted but when I fire up the game, the expansion packs still show as being un installed

Any schoolboy errors going on here? 

Cheers

Hello and welcome to the forum.
Sorry it took so long to get back to you

I am very unsure of mixing official base games and cracked expansions...
In any case, I'm pretty sure you did it wrong. You can try to use the guide here, but you might also need to have the cracked base game...

Let us know how it went!