Unit 01 Greeting at the Office1
 Unit 02 After Work 11
 Unit 03 Business Appointment 21
 Unit 04 Ordering Foods31
 Unit 05 Asking Directions41
 Unit 06 Asking Help51
 Unit 07 Medical and Health61
 Unit 08 Business Trip71
 Unit 09 Job and Interview81
 Unit 10 Shopping91
 Unit 11 Taking a Message101
 Unit 12 Traffic Problem111
 Unit 13 Campus Life121
 Unit 14 Making a Reservation131
 Answers for Vocabulary Practice and Translation141