I'm confused that why did grandmother Koshak implore the children to sing? For relieve tension or what？ And why did the anthor add a description of her singing alone later？ 

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Why does the author describe the weather like wind clouds in particular

Why did the writer arrange many character's words in a single paragraph? such as para.4,10,15,25 and so on. So why not put them into the neighboring paragraphs? It doesn't matter about understangding the whole passage. 

                                   英语1501 0302150230

What was a hurricane party?

At the last of article,why did Janis begin to cry softly at 2 a.m?

Was she sad that her home had been demolished,or satisfied that they were survived? Para.34