Crowdflower help

Hey guys. I live in Europe so I have limited earning possibilities. I spent insane amounts of time on humanatic and managed to earn a tiny amount of money so now I'm searching for something new. I found Crowdflower and it seems like it may work for me but I just don't get it. I only have one job which is translate Tamil to English and I don't speak Tamil. I've been trying to do some research to find out what I'm supposed to do and I'm getting more and more lost. I registered on neobux and clixsense but they show me the exact same one task. Also, they didn't ask me to log into my crowdflower account on these websites so if something comes up will it even count? How does it work with crowdflower on other websites? Also, on my crowdflower dashboard it says that I have to answer 100 test questions but they are nowhere to be found. If anyone could help me with this madness it would mean a word to me. In desperate need of some beermoney.