Where can i download The Melancholy of Haruhi Suzumiya English subbed!?

pleaseee i really need to no asap i only have afew days b4 im uncapped and i need to know a site were i can download it all without useing to much internet i have used 72% of 50 gbs D: please help! because my sister is going to kill me if i waste to much internet that she cant download her anime!!