朗文千字表文法 = Longman basic vocabulary 1200 : grammar and usage / 鄭翔嬬著
新全民英檢保證班中級閱讀測驗 = GEPT reading tests for the intermediate level / 鄭翔嬬著
全民英檢保證班初級聽力測驗 = GEPT listening tests for the elementary level / 鄭翔嬬著
全民英檢保證班閱讀測驗 : 中級全十回 = GEPT reading tests for the intermediate level / 鄭翔嬬著