【推荐1】在自来水公司开始销售干净清洁的水后，世界各地的霍乱威胁大幅减少（see...）。
After the water companies began to sell clean water, the threat of cholera around the world ________.

【推荐2】The city suffered________ in the earthquake.
这个城市在地震中遭受了巨大的损失。

【推荐2】根据汉语提示完成句子
1. 在许多方面，我的残疾使我在心理上变得更加坚强、更加独立。
In many ways my _______ has helped me grow stronger ______ and become more______.
2. 理科对我来说是最富有挑战性的课，因为我的学生对做实验没有概念。
Science is my most _____ subject as my students have no ____ of doing_____..
3. 阿西莫夫拥有超凡的想象力，这给予了他探索未来的能力，他还拥有惊人的智慧，使他能对现在和过去的一切事物做出解释。
Asimov had both an ______ ____ that gave him the ability to explore future worlds and an amazing mind with which he searched for ________ of everything.
4. 大多数外籍学生在进入学位课程之前都要学一年预科，谢蕾已经读完半年了。她高度推荐预科课程。
Xie Lei is halfway through the ____ year, which most foreign students complete before applying for a degree course. She highly _____ it.
5. 我们跑到岸边，看到对面有个庞然大物猛力跃出水面，然后又坠落到水里。
We ran down to the shore in time to see an _____ animal _____ us throwing itself out of the water and then _____ down again.
6. 从他的脸上，我可以看出他很害怕被我们抛弃。
Form his face, I could see he was _____ of being _____ by us.
7. 克莱尔觉得，机器人向她表示同情，这是荒谬可笑的。
Clair thought it was _____ to be offered ____ by a robot.
8. 当我想家时，房东家代替我家，和他们在一起给了我很大的安慰。
When I miss my family, it’s a great _______ to have a ______ family to be with.

【推荐3】He found that his sister was waiting for him at home.(句型转换)
→He found ________ ________ ________ ________ ________ at home.