01-Level 6, Unit 1, page 1 Conversation

02-Level 6, Unit 1, page 10 Listen A

03-Level 6, Unit 1, page 10 Listen B

04-Level 6, Unit 1, page 11 Listen and Read A

05-Level 6, Unit 1, page 11 Listen and Read B

06-Level 6, Unit 1, page 22 Pronounce Box and A

07-Level 6, Unit 1, page 22 Pronounce B

08-Level 6, Unit 1, page 22 Pronounce C

09-Level 6, Unit 2, page 23 Conversation

10-Level 6, Unit 2, page 34 Listen

11-Level 6, Unit 2, page 36 Listen and Read A

12-Level 6, Unit 2, page 36 Listen and Read B

13-Level 6, Unit 3, page 47 Conversation

14-Level 6, Unit 3, page 58 Listen A

15-Level 6, Unit 3, page 58 Listen B

16-Level 6, Unit 3, page 59 Listen and Read A

17-Level 6, Unit 3, page 59 Listen and Read B

18-Level 6, Unit 3, page 72 Pronounce Box

19-Level 6, Unit 3, page 72 Practice A

20-Level 6, Unit 4, page 73 Conversation

21-Level 6, Unit 4, page 84 Listen A

22-Level 6, Unit 4, page 84 Listen B

23-Level 6, Unit 4, page 85 Listen and Read A

24-Level 6, Unit 4, page 85 Listen and Read B

25-Level 6, Unit 4, page 93 Pronounce Box

26-Level 6, Unit 4, page 93 Practice

27-Level 6, Unit 5, page 95 Conversation

28-Level 6, Unit 5, page 101 Listen