Unfortunately, Everything I've Learned is Wrong.
So i use the quizzes on renshuu to work on my JLPT vocab, and one of the 4-kyuu questions I keep fucking up (along with post office and desk) is "cleaning/sweeping."
the answer is そうじ (souji).
my wrong answer is always てんどう (tendou).
KAMEN RIDER, STOP TEACHING ME WEIRD STUFF.