1 . 改正下面句子中的错误。每句有且仅有一处错误，每处错误仅涉及一个单词的增加、删除或修改。
增加：在原句中缺词处加一个漏词符号（∧）；在该句右边横线上写出应增加的词。
删除：在原句中把多余的词用斜线（\）划掉；在该句右边横线上写出应删除的词，并且也用斜线（\）划掉。
修改：在错的词下面划一横线；在该句右边横线上写出改正后的词。
例如：
增加I will pay attention ∧ this problem next time.                                                       to
删除Because Linda studied very hard, so she ranked first in the exam.                             \so
改正Bob is a honest boy.                                                                                         an
1. Don’t lose the heart but study harder and you will make it one day.
2. My dream to explore the Inca civilisation has come truly.
3. Everyone was frightened, thinking the world must be coming to end.
4. The Chinese writing system is of great important to connect the past and the present.
5. As we move towards the future, the old may give way for the new.
6. The scientists hope to farther educate people to safeguard historic relics for future generations to understand.
7. Due to great love, for him there is no quit the school football team.
8. That night saw people in a shock and the destruction of the very heart of the city.
9. I have signed for a camp to learn calligraphy and have fun at the same time.
10. The tour guide recommended the third tour what allowed us to admire the architecture.

3 . Adam’s mental strength encourages us to face any challenge in senior high school bravely. （英译汉)

4 . 我正在看足球赛，那时他突然走进来了。（汉译英）

6 . 只有当我们学会与自然和谐共处时，我们才不会成为野生动物和地球的威胁。（汉译英）

7 . 只有当学会与自然和谐共存的时候，我们才不能成为野生生物和地球的威胁。
Only when we learn to exist in harmony with nature ________ ________ stop being a threat to wildlife and to our planet.

8 . 人们十分惊恐，然而临近傍晚，又一次强地震撼动唐山。更多的楼房倒塌了。水，食物和电都很难获得。(get)
People were in shock - and then, later that afternoon, another big quake shook Tangshan again. Even more buildings fell down. Water, food and electricity ________ ________ ________ ________.

9 . 在随后的年代里，这一体系发展成不同的形式，因为这是一段人们居住地域分隔的时期，导致了不同方言和汉字变体的产生。
Over the years, the system developed into different forms, as ________ ________ ________ ________ ________ people were divided geographically, leading to many varieties of dialects and characters.

10 . 正是由于这个原因，西班牙语是秘鲁的主要官方语言。(reason)
It is ________ ________ ________ that Spanish is the main official language of Peru.