Unit 1 Unit 0 Chinese Pronunciation and Tone Tutor Unit 0 Stage 1 Common Expressions Unit 0 Stage 2 Online Common Expressions Unit 1 Stage 1 Meeting at the Airport Unit 1 Stage 2 Meeting at the Airport Unit 1 Stage 3 Leaving the Airport Unit 1 Stage 4 Determining What to Eat Unit 1 Stage 5 Determining the Time Unit 1 Stage 6 Meeting Your Host Family Unit 1 Stage 7 Introducing Yourself Unit 1 Stage 8 Meeting Your Host Parents Unit 1 Stage 9 Getting to Know Your Host Family Unit 1 Review