请利用相关知识，从下面八个句子中选出四个句子，组成两副合乎对联要求和特点的春联。

九州春意闹百花争艳。东风袅袅大地绿如茵。旭日出东方光弥宇宙。丽日彤彤神州春似海。神州增秀色水绿山清。大地播春光花香鸟语。桃花艳艳山河添秀色。三春到人间群山起舞。

①       上联：____　下联：____

②       上联：____　下联：____

写出下图表示的数是 ____

根据短文理解，从A、B、C、D四个选项中选择最佳答案填空。

    Manners are important to happy relations(关系)among people. No one 1 a person with bad manners. A 2 with good manners never laughs at people when they are in trouble. Instead, he 3 to help them. When he asks for something, he says "4." And when he receives something, he 5 says "Thank you". He does not interrupt(打扰) 6 people when they are talking. He does not talk loudly or laugh loudly 7 public. When he sneezes or spits(吐痰), he uses a 8. If you are late, you   9 make an apology (道歉)to the teacher either at the time 10 after class.