Keeping a diary in English is one of the best ways to improve our English writing ability.

    Compared with other forms of writing, it is shorter and takes ____(little) time. It can help us to develop the habit of thinking in English.____we stick to this practice,____ (gradual) we'll learn how to express (表达) ourselves in English. In keeping a diary in English, we certainly run up against many ____ (difficult). In the first place, it often ____(happen) that we have trouble ____(find) proper words and phrases to give expression to our mind. And____ is very hard for us to put them into English properly.

    As far as I am____(concern), my suggestion is that we should always have a notebook and a Chinese­English dictionary within easy reach. We can also turn to our English teacher for help, if necessary. In short, I believe that it is ____great use to keep a diary in English for the development of ____ (we) writing skills.

若一直角三角形两边的长为12和5，则第三边的长为（    ）

儒家学说到了汉代被赋予了新的含义，它是（  ）

    我应该感谢母亲，她教给我与困难做斗争的经验。我在家庭中已经饱尝艰苦，这使我在三十多年的军事生活和革命生活中再没感到过困难，没被困难吓倒。母亲又给我一个强健的身体，一个勤劳的习惯，使我从来没感到过劳累。

    我应该感谢母亲，她教给我生产的知识和革命的意志，鼓励我以后走上革命的道路。在这条路上，我一天比一天更加认识：只有这种知识，这种意志，才是世界上最可宝贵的财产。

    ①母亲现在离我而去了，我将永不能再见她一面了，这个哀痛是无法补救的。②母亲是一个平凡的人，她只是中国千百万劳动人民中的一员，但是，正是这千百万人创造了和创造着中国的历史。③我用什么方法来报答母亲的深恩呢？④我将继续尽忠于我们的民族和人民，尽忠于我们的民族和人民的希望——***，使和母亲同样生活着的人能够过快乐的生活。⑤这是我能做到的，一定能做到的。

愿母亲在地下安息！