听下面一段较长对话,回答以下小题。
13. Why does the man call the woman?
A.To make an advertisement. | B.To buy second-hand bookcases. | C.To find workers to decorate his study. |
14. What are the bookcases made of?
15. What color would the man paint the first bookcase?
A.White. | B.Yellow. | C.Brown. |
16. How much should the man pay in total?