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An earthquake hit Wenchuan, Sichuan Province at 2∶18 p.m.on 12^th May．It was one of the b　　(1)　　 earthquakes in the world in the past 100 years．It happened suddenly．M　　(2)　　 of people w　　(3)　　 hurt．Many people lost their l　　(4)　　．After the earthquake, many charities helped and supported the homeless people b　　(5)　　 sending food and clean water．The volunteers from China and many other countries tried their b　　(6)　　 to do voluntary work．W　　(7)　　 their help, a large n　　(8)　　 of people were saved．Last week, our school organized a fund-raising e　　(9)　　 to raise money for those people in n　　(10)　　．We hope everything goes well．