at the Moment Google seems to have some problems with their captcha. If you cannot fill out the Captcha on bitrad.io/bitstre.am and faucet.bitrad.io try to use the incognito Browser.
Most of the Browser have a build in incognito Mode/Windows
In Firefox you must press on the 3 bars at the top on the right and then press 'New private Window',
in Chrome you must press the 3 points on the top in the right and also press 'New incognito Window'
Other Browser should be similar.