依次填入下面一段文字横线处的语句，衔接最恰当的一组是（ ）中国是礼仪之邦，慷慨好客是我们的民族性格。______,______，______,______，______,______。①一般来说，发自内心的尊重关爱应该是主人待客的基本态度。②待客之道，首在分清宾主。③当然，居客位的一方也需讲究“客道”。④好客自然讲究待客之道。⑤主即待客迎送的一方，宾即拜谒、暂居的一方。⑥主人为客人尽量想得周到，客人也尽量不给主人添麻烦。

Four Chinese models were ________ the 14 people awarded prizes on Friday at the World Supermodel Competition.(2009·上海)

The workers insist that the company should take measuresto improve their working condition

People living in cold climates prefer touse warm cloursa warm and comfortable feelingthere.

She was so sad because she failed in the maths test. Let’s ____ her ____. [ ]