补写下列名句名篇的空缺部分

①____，决眦入归鸟，____，一览众山小。（杜甫《望岳》）

②僵卧孤村不自哀，____。____，铁马冰河入梦来（陆游《十一月四日风雨大作》）

③与成语“曲径通幽”有关的诗句是：____，____。

④白居易《观刈麦》中的____，____。与“锄禾日当午，汗滴禾下土。”都反映了农民劳动的艰辛。

⑤离愁是对相聚的期盼，正如李商隐在《夜雨寄北》中所写：____，____。

根据短文内容，完成下列各题。

    In China, September 10th is a special day. It's Teachers' Day. Teachers' Day began in 1985. It is a great day for all the teachers and also a happy time for us students. How do we spend Teachers’ Day every year?

    On that day, we go to school early in the morning, and put a bunch (束) of flowers on our teacher's desk to give him or her a big surprise. Some of us help him or her to do some easy work. And others stand at the school gate to say hello to teachers when they go into the school.

    In the afternoon, we have a party. We sing and dance with the teachers.

    All of us are very happy. The teachers say that the best reward (奖励，奖赏) for them is to see our great progress(进步).

阅读下面材料，在空白处填入适当的内容（限填1个单词）或括号内单词的正确形式。

    A man looking at his smartphone while walking across a railway crossing in Nanjing ____ (have) a close knock on Oct 22. He was so ____ (absorb) in his smartphone that he didn't see a train approaching until it brushed past him, ____ (throw) him to the ground. This should serve ____ a warning that people should be aware of their surroundings, especially ____ crossing roads.

    ____ (lucky), the man survived, but the incident forced the driver ____ (stop) the train. An l8-minute delay followed the incident, ____ led to a break in the running of other trains on the route.

    The Smartphone ____ (addict) has spread like an infectious（传染的）disease. It's evident that it will do great harm to society. What's even ____ (bad), some addicts become impatient with relatives and friends.

    Some people blame the smartphone for the sad story, yet in fact people's weakening self-control and self-discipline are to blame.

商场里各种商品的价格高低不等，首先是因为它们（  ）