i want to earn 0.5 - 1 btc
i try many times but Without the benefit
please help me >>> give me the way to earn 0.5 -1 bitcoin

how much time do you have?its not small amount,so you must try hard to get it,start all way to earn bitcoin as you know,if you newbie,you need more than a year to get 1 Bitcoin,be patient on earn bitcoin with free way.