1. Prepare a piece of paper and a pen.
2. Listen to the audio. You can listen to it as many times as you want.
3. Write the word you heard in Hiragana. The number of ○ is a hint.
4. Put an accent mark on the mora that has an akusento -kaku (a steep drop in pitch). If you think there is no akusento-kaku, write 0 on the right side of the word.

Answers below.