Вставьте слова в A ghost story!

I was reading a book when I heard something in the basement. First I was not afraid of it. Some time later I called my father on his mobile phone and heard the music in the basement. I thought," Dad is at home." But when I walked into the basement, l didn't see him there. The music was not playing, either. Only two boxes were standing on the floor. Perhaps it was a ghost!