1 . This is true ________________   how healthy the rest of their diet might be.
无论他们其他方面的饮食多么健康，都确实如此。

2 . ________________   people from diverse cultural backgrounds helps us view the world from different angles and thus gives us more insight into our own culture.
与来自不同文化背景的人合作有助于我们从不同的视角看待世界，进而让我们对自己的文化有更深入的了解。

3 . If you worked hard, you should ________ ________ ________（一定会）succeed. (根据汉语提示完成句子)

4 . Through Snow’s _____________, water companies began to sell clean water and the threat of cholera around the world saw a substantial decrease.
经过斯诺的不懈努力，饮用水公司开始出售洁净水，世界各地霍乱的威胁大幅降低。

5 . They had been given free beer, and so had not drunk the water from the pump. Snow suspected that the water pump _____________. 
这些幸存者在剑桥街7号的酒吧工作，酒吧为他们提供免费啤酒，因此没有喝水泵抽上来的水。斯诺怀疑水泵就是罪魁祸首。

6 . Yuan _____________ the answer could be found in the creation of hybrid rice. 
袁隆平坚信，可以在杂交水稻的培育中找到答案。

7 . We’ll ________________ if you spend more than our income.
要是你花的比我们挣的还多，我们就要欠债了。

8 . You can write anything relevant ______________ it’s interesting and informative.
你可以写任何相关的内容，只要是有趣的和增长知识的。

9 . His success________________ his amazing willpower.
他的成功完全是由于他惊人的意志力。

10 . With a strong _______________, one is able to overcome whatever hardships and dangers he may encounter.
有了坚定的决心，一个人就能克服他可能遇到的任何困难和危险。