Part Ⅰ Listening & Speaking
Unit 1 Airplane
Unit 2 Taxi
Unit 3 Cruise
Unit 4 Coach
Unit 5 Train
Unit 6 Bike
Part Ⅱ Reading & Translating
Unit 1 Airplane
Unit 2 Taxi
Unit 3 Cruise
Unit 4 Coach
Unit 5 Train
Unit 6 Bike
Key to the Exercises
Vocabulary
Supplementary Knowledge
Bibliography