A skill glitch
This is a pretty serious glitch: If you turn off your wi-fi on the first question before you answer and turn it back on before you answer the last answer, you can answer anything with a random letter and it will say correct. I have not been using this to my own advantage, and I have reported it as soon as I found out about it.
Known about this for ages. What's the point of a language learning site if you don't use it? Also, shame on all you cheaters who knew about this. Too bad y'all don't care about learning a new language, humph.
I'm not a cheater! I have not ever used this. I only reported this to the Troubleshooting forum for it to be fixed.
What? Oh, no, no, no, I wasn't accusing you of anything! I believe that you haven't done anything like that! I'm so sorry for causing problems!