第 31 课：英语口语 Do Business Wordwide - The Sequence of Export Practice-2
第 32 课：英语口语 Do Business Wordwide - The Sequence of Export Practice-3
第 33 课：英语口语 Do Business Wordwide - The Sequence of Export Practice-4
第 34 课：英语口语 Shopping - Addressing Customers
第 35 课：英语口语 Shopping - At the Souvenir Counter
第 36 课：英语口语 Shopping - At the Jewelry Counter
第 37 课：英语口语 Shopping - At the Shoes and Hat Counter
第 38 课：英语口语 Shopping - At the Cloth Counter
第 39 课：英语口语 Shopping - At the Porcelain Counter
第 40 课：英语口语 Shopping - At the TV Counter
第 41 课：英语口语 Shopping - At the Dress and Suit Counter
第 42 课：英语口语 Job Interview - Application for a Job
第 43 课：英语口语 Job Interview - study this Advertisement
第 44 课：英语口语 Job Interview - Choose One-1
第 45 课：英语口语 Job Interview - Choose One-2
第 46 课：英语口语 Job Interview - Another Advertisement
第 47 课：英语口语 Complaints - A Telephone Conversation-1
第 48 课：英语口语 Complaints - A Telephone Conversation-2
第 49 课：英语口语 Complaints - Letters of Complaints
第 50 课：英语口语 Complaints - A Letter of Aplology
第 51 课：英语口语 Complaints - A Letter to Report An Incorrect Delivery
第 52 课：英语口语 Complaints - sending Out Reminders
