My Chinese. Level Eight (7-10) ; Level Nine (1-10) : 我的汉语：下册 - 马燕华, ....-; 贾放, ....-; 贾笑寒, ....-; 贾笑寒, ....-; 何勇, ....- (北京 Beijing : 人民教育电子音像出版社 People's Education Electronic and Audiovisual Press, 2009)