Unit 1 Nice to Meet You！ 1
Unit 2 Lets Join the Fashion Show！ 10
Unit 3 I Am a Volunteer 19
Unit 4 Language That Matters 28
Unit 5 At the Hotel 37
Unit 6 Making an Appointment 46
Unit 7 My Car Looks Brand-new！ 55
Unit 8 Fighting Against Pollution 64
Unit 9 Do You Have Any Certificates？ 73
Unit 10 Hunting for a Job 82
Key to the Exercises 91