答案：
【解析】：
这是一道英语语法纠错题，考查的是学生对英语语法规则的掌握和运用能力，包括动词形式、固定搭配、介词用法等。解题的关键在于逐句阅读信件内容，找出其中不符合英语语法规则的错误之处，并进行相应的改正。
1. “I am writing thanking you for all your help.”中，“writing”和“thanking”不能直接连用，需要用“to do”不定式表示目的，所以“thanking”应改为“to thank”。
2. “You helped us surviving.”中，“help sb. do sth.”是固定搭配，“surviving”应改为动词原形“survive”。
3. “But you decided change that.”中，“decide to do sth.”是固定搭配，缺少“to”，应改为“decided to change”。
4. “I often go to the river with my family in order for drink water.”中，“in order to do sth.”是固定搭配，“for”应改为“to”。
5. “Last week, I saw my baby to play in the water.”中，“see sb. do sth.”表示看到某人做某事的全过程，“to”多余，应删去。
6. “You forced people to not kill us,”中，“force sb. not to do sth.”是固定搭配，应改为“forced people not to kill us”。
7. “We don't have to live in fear any more, and that fills me with happy.”中，“fill sb. with sth.”，这里“happy”是形容词，应改为名词“happiness”。
8. “Thank you for your protecting.”中，“your”是形容词性物主代词，后面应接名词，“protecting”应改为“protection”。
【答案】：
(1) thanking → to thank
(2) surviving → survive
(3) change → to change
(4) for → to
(5) to play → play
(6) to not → not to 
(7) happy → happiness
(8) protecting → protection

答案：【解析】：
这是一道英语写作题目，考查学生对于特殊野生动物的描述能力，包括动物的外貌、行为、面临的威胁以及人们的保护措施等方面。写作时需要按照题目给出的文章结构进行创作，即开头描述动物外貌和有趣事实，中间描述动物行为、面临的威胁及人们的帮助，结尾表达保护动物的希望。同时，在写作过程中要注意使用形容词描述动物外貌，用一般现在时描述动物行为，使用过渡短语增加趣味性，使用双副词强调，用现在进行时描述人们正在进行的保护行动，用积极副词或形容词以积极的语气结尾等。
【答案】：
My Favorite Animal—Pandas
Pandas are one of the most special and beloved wild animals in the world. They have soft, black and white fur, and their round faces with big, black eyes make them extremely cute. They usually look very calm and gentle.
Pandas live mainly in the bamboo forests of China. They spend a lot of time eating bamboo, which is their main food. They can eat up to 12 kilograms of bamboo a day! Pandas are also good at climbing trees and often take naps on the branches. They move slowly and gracefully, making people feel very relaxed when watching them.
However, pandas are facing some serious threats. The loss of their natural habitat due to deforestation and human activities is a big problem. To make things worse, their low birth rate also makes it difficult for their population to grow.
Fortunately, the Chinese government and many wildlife organizations are taking active measures to protect pandas. They have established nature reserves to provide pandas with a safe and suitable living environment. At the same time, they are also conducting research on panda breeding to increase their population.
Let's all work together to protect these lovely creatures and their habitats. Only in this way can we ensure that pandas will continue to live happily in the wild for generations to come.