It's quite a search for good sites to get free Bitcoins so here are the best sites i have found for earning free Bitcoins, i hop it is usefull to you:

http://moonbit.co.in/?ref=ad2a7311ee47
http://dailyfreebits.com/?id=6309796
http://freebitco.in/?r=1270608
http://getfree-bitcoin.com/?Referrer=46996
http://faucet.pinktussy.co/?r=1dfcQFDMt1BPx8GRe4vUrJKV4kSHi9kmm
http://weekendbitcoin.com/?ref=125278
http://bitcoinker.com/faucet?ref=a226ac9b3bde
http://www.cryptoblox.com/faucets/BitCoin/?id=203810