1 . 无可否认，我们必须投入更多的资源来解决这个问题。
______________that we need to devote more resources to this problem.

3 . Moreover, the Internet has made   ____________ possible for friends and family to _____________easily even if they are on opposite sides of the world.
而且，网络使得朋友和家人联系很容易，即使他们是在地球的两端。

4 . 即使食物不充足，他们也能熬过这个冬天。
They could make________through the winter even if there was not enough food.

5 . 人们希望萨勒克国家公园一直保持它自然美丽的样子。
________ that Sarek National Park will always ________ natural and beautiful.

7 . We should practise oral English for an hour every day. It is our rule. (把两个简单句合并为一个含有名词性从句的复合句)
→______________________________________________________________________________

8 . 和你的父母那样说话是不礼貌的。(manner)
______ to talk with your parents like that.

9 . In a world still facing so many problems, _____________________(对我们来说极其重要) to collaborate to create a global community with a shared future of peace and prosperity. （根据汉语提示完成句子）

10 . _____________________(重要的是要记住) that Ebola doesn’t respect national boundaries.（根据汉语提示完成句子）