重点单词短语：
1. have a sale on sth正在特卖某物
例:That store is having a sale on kitchen utensils.
(那家店的厨房用具正在特价中。)
utensil 器具
2. bedding n.床上用品(不可数)
3. sheet n.床单
4, a pillow case 枕套
5. be on sale 特价中
be for sale 可出售
例:The clothes on this rack are on sale.
(挂这架上的衣服都是特价品。)
I'm sorry, but the bag on display is not for sale.
(很抱歉那个展示的包包是非卖品。)
on display展示中
6. mattress 床垫
7. a queen-size bed大号的床
a king-size bed特大号的床
8. separately adu各自地，分别地
separate a.分开的，各自的&vt.使分开
例:Mike and I will arrive separately and leave together.
(迈克和我会分头抵达再一起离开。)
Brian and his brother don't share a room; they have separate bedrooms.
(布莱恩跟弟弟不共用房间;他们有各自的房间。)
The teacher separated the two boys fighting with each other.
(老师把这两个打架的男孩分开。)
9. stationery n文具(集合名词，不可数)
例:We need to stock up on office stationery.
(我们需要储备办公文具。)
10.clerk n.店员
11.indicate vt.显示，标示
例:The research indicates that the new drug is effective in treating cancer.
(研究显示这种新药可以有效治疗癌症。)
答案：4.(D) 5.(B) 6.(D)