Soon after the mud-rock flow hit Zhouqu, Gansu Province, many soldiers came to the ______ as many people were trapped underground.

Were you given a _____, or did you have to do it?

With a good ______ of both Chinese and English,she had an advantage over the other interviewees.

None of them have regular and        source of income and forced to live below poverty line.

_______ refers to books and stories about imaginary people and events, rather than books about real people and events.