Is there some way to use only kana in the fill-in-the-blank review questions? I have elected not to learn kanji for the time being, and I am using only hiragana and katakana. When I try to answer a fill-in-the-blank question using only kana (or even romaji), it always says my answer is incorrect. It seems the only way to get a correct answer is to fill in the correct kanji.
Thanks in advance.