填空题
● Look at the table below.
● Some information is missing.
● You will hear a price negotiation between a salesman and his client.
● For each question 9-15, fill in the missing information in the numbered space.
● After you have listened once, replay the recording.

	quantity	discount
coffee set	over (9)......	5%
coffee mug	over (10)......	(11)......
tea set	over (12)......	(13)......
tea cup	(14)......	(15)......