1 . 你不仅可以了解火灾和其他紧急情况下的疏散路线，还可以接受急救培训。
(1)You can learn about the evacuation routes in case of fire and other emergencies. You can also get trained in first aid.
(2)________. (用not only...but also…合并，升级为倒装句型)

2 . 只有在经历了人生中的起起伏伏之后，他才意识到他本应该树立切合实际的目标，而不是好高骛远。（Only）（汉译英）

3 . The local government didn't realize the problem until the river was seriously polluted. (用倒装句改写句子)

4 . 单句改错
1. Learning that you are about to pay a visit to a Chinese friend and confusing about the Chinese customs, I am writing to inform you of some relevant details.
2. Secondly, if I were you, I will bring some gifts with me, such as souvenirs from my own country.
3. What's more, in order to have much knowledge of Chinese culture, it of importance for you to be aware of the content, Tang poetry.
4. If you want to have a DNA detection, you have to pay for 125 pounds.
5. Only in this way they grow up to be independent and become truly successful.
6. Last of all, to promote the understanding and friendship between the students of the two countries, I hope you can do something, such as help us practice our spoken English.
7. Known that our library is going to buy books, I'd like to give some suggestions.
8. Weather permits, we will have a picnic tomorrow.
9. We offer a wide range of holidays to choose.

5 . 虽然我很着急，但还是找不到他。沮丧和恐惧的泪水从我的脸上滑落，但我继续奔跑。（汉译英）

6 . Old Tin Hat又起来了。他一到山顶，手就伸出来，杰克就不见了。（汉译英）

7 . 在橙色的天空下，黑点越来越大，他们获救的希望也越来越大。（汉译英）

8 . 相反，生活是不确定的，只有当你第一次和朋友打招呼时，你的快乐和幸福才值得珍惜。（汉译英）

9 . 如果妈妈没有那么健忘的话，我们就不用再回去取东西了。（汉译英）

10 . 在她的前面是另一条长长的通道，她正好看到兔子匆匆向远处跑去。（汉译英）