1)Go to K7.net Sign up there.
2)Create an account on gmail, but in location fill United States...
3)after Creating your e-mail account,Now it will take you to mobile verification page.
4) Here select the option of Voice call and fill the no: that you got from the website (k7.net)
Win free Bitcoins every hour, no strings attached!
2.5 - 250 000 uBTC.
Free Bitcoins every 60 min.
Make password, no other information required.
They pay weekly site tested.