Unit 1 Traveling Unit 2 Being Concerned about Others Unit 3 Making a Phone Call Unit 4 Asking for Information Unit 5 Dissatisfaction and Boredom Unit 6 Asking for and Offering Help Unit 7 Spending the Weekend Unit 8 Talking about Problems Unit 9 Shopping Unit 10 Means of Transport Unit 11 Likes and Dislikes Unit 12 School Life Unit 13 Invitations Unit 14 The Future and Plans Unit 15 Introductions Unit 16 Giving Advice Unit 17 Expressing Surprise Unit 18 Entertainment Unit 19 Expressing Opinions Unit 20 Time Sequence 答案與聽力材料