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 （ ）诗有比其他文学样式更精美、隽永的语言， 。 ， 。 ， ， 。①诗的美应该是内在的美、本质的美②或描绘动人的场景，或抒发美好的情感③但是诗的美却不是靠华丽词藻装饰起来的④而不应该是浮艳的美、矫饰的美⑤是“清水出芙蓉，天然去雕饰”的美⑥华丽词藻的组合不一定是诗

About ______ of the surface of the earth is covered with water.

Make full use of your time ________ you can achieve what you desire[ ]

Little Jack got an A in the exam, and he worked harder and harder________.[ ]

He became inspired when he thought about helping ordinary peopleto cholera.