1 . 欣赏其他国家的文化遗产对于国际交流和理解非常重要。(非谓语动词做主语)
_________ _________ _________ _________of other countries is very important for international communication and understanding.

2 . _________ (令我吃惊的是), the length of the Great Wall is the same as the distance between the North and the South Poles. (根据汉语提示完成句子)

5 . In our English class, we often have ____________ (激烈的讨论debate/discussion). (根据汉语提示完成句子)

6 . By doing..., 主句：通过做某事……
________ , you are deciding what you want to achieve in the future.
通过现在设定目标，你就决定了你未来想要实现什么。

7 . As sb. said, .../ As the saying goes, ...
As the saying goes— ________ .
俗话说，知识就是力量。

8 . For those+后置定语(介词短语等)，主句
However, ________, opportunity lies in each challenge.
不过，对你们当中心态积极的人来说，每一个挑战中都蕴藏着机遇。

9 . 他们可能会错过一个为全世界树立榜样的机会。(动词不定式作定语)
They could be missing ________ for the world.