Is Tina making dinner— . She is reading a book

填入下面一段文字横线处的语句，最恰当的一句是（ ） 在全球化的今天，守护文化多样性，是关涉人类文化发展未来的大问题。在不同文化主体之间，要倡导有创建的交流、理解与对话。这种文化理解是一个双向承认的过程：____________。前者是自觉、内省，后者则是宽容礼让、平等开放。

33Only after he had spent several nights working on the math problem_______to wonder whether the problem was wrongly set　　　　

The ______ news made all the people at the party _____.

He_______his million and found different way to be happy in his life.