Unit 01 Language Courtesy Unit 02 Everyday Greeting Unit 03 Meeting and Introducing Unit 04 Rookies in the Position Unit 05 Telephone Calls Unit 06 Airport Reception Unit 07 Leisure Hours Unit 08 Hotel Unit 09 Banking Service Unit 10 Kindergarten Unit 11 Supermarket Unit 12 Tour Guide Unit 13 Accountants and Cashiers Unit 14 Marketing Unit 15 Human Resources Unit 16 Real Estate Unit 17 Electronic Technicians Unit 18 Automobile Mechanic Unit 19 Business Negotiation Unit 20 Transportation Unit 21 Hospital Unit 22 Environment Unit 23 Social Issues
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