根据课文原文填充下面的空格。（每空1分，共15分）

小题1: 每次霍乱病的爆发，都会有数以万计的恐慌的人死亡。

So many thousands of terrified people died _______ _______ there was an _______.

小题2:他们值得称赞的是四个国家在有些领域的确是一致的，但是他们也有非常不同的制度。

_______ _______ _______ the four countries do work together in some areas, but they still have very different institutions.

小题3:因为受到缺乏新鲜空气的袭击，我的头开始疼痛。

_______ by a _______ _______ fresh air, my head ached.

小题4:与此同时，你必须要根据被采访者的话来准备下一个问题。

_______ you have to prepare the next question _______ _______ what the person says.

小题5:这件事情表明急救知识真的可以起到重要的作用。

It shows that a knowledge of first aid can _______ ______ real _______.

会厌软骨可防止食物进入气管．______．