This mirrors my experience with Duolingo. I think I did 5 Spanish exercises every day for like a year and can't remember any of it. What's more, it's easy to g

This mirrors my experience with Duolingo. I think I did 5 Spanish exercises every day for like a year and can't remember any of it. What's more, it's easy to guess many answers knowing nothing. Simple things like the only word that's capitalized will be the first word in the answer. I also remember thinking the vocab for a given topic was really arbitrary too.