16. pencil case　　 17. 661-1355　　 18. Lost　　 19. red　　 20. Mary

21-25CBCCB　　 　　　 26-30DBDBC　　　　　　 31-35BCDAF　　　 36-40BDCAC

41-45BCACB　　　　　　　 46-50FTTFT 　　　　　　 51-55ACDBD　　　　　　

11. M: Hi, Alan!

W: Hello, Mary!

M: Is this your pencil case?

W: Oh, no. My pencil case is blue. It’s Lin Feng’s pencil case. His pencil case is red.

M: What’s his telephone number?

W: His telephone number is 366-0078.

M: OK. I’ll call him. And my telephone number is 661-1355.

1-5ECDAB　 6-10CBAAB　　　　　　 11-15ABCCB

10. W: Tom, is that your yellow jacket?

M: Yes, it is.

9. W: Excuse me. Is this your notebook?

M: No, it’s Li Ming’s notebook.

8. W: Is this a pencil?

　 M: No, it isn’t. It’s a ruler.

7. W: Is this your ID card?

M: No, my ID card number is 555886.

6. W: Good morning! Are you Alan?

M: No, I’m not. My name’s Tony.

10. Good afternoon.

9. What’s this in English?

8. How are you?