"Last year was a good year."
もうしました。i'll presume that the reason this language course is so... unpolished, we'll say, is because of how odd japanese is in comparison to most other languages in duolingo's class set. what with the nondistinction between present and future, singular and plural, definite and indefinite, the frequent use of pro-dropping, and the whole topic-comment thing, i think the main problem duolingo is facing is that their own infrastructure wasn't prepared enough to deal with such a unique language. though that this course has already become the 7th most popular one on their entire site for English-speakers should show that there's a lot of demand for this one to improve.
ps what the actual ❤❤❤❤ are those score levels