阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空。
An 8.8­magnitude earthquake struck Chile on 27 Feb,2010.More than 300 people are reported __小题1:__(kill) in Chile after a magnitude 8.8 earthquake hit the South American nation early Saturday，__小题2:__(cause)considerable destruction as well，and creating tsunami warnings across the Pacific Ocean.
Rescuers worked frantically for hours to help survivors of the quake __小题3:__centered 100 kilometers from the city of Concepcion but caused damage and deaths in several parts of Chile.
Homes，buildings and bridges collapsed or caught fire，cars __小题4:__(overturn)，and the main international airport had to be shut down because of damage. One survivor said it was terrible. She said she thought she was not __小题5:__(scare)of earthquakes but then，she says，it looked as if everything was going to collapse. There were at least eight aftershocks and tidal waves of up __小题6:__ two meters that hit Chile’s coast. Residents in lowlying areas and living on islands off the mainland tried to flee __小题7:__higher ground. Chile experiences many earthquakes but the early Saturday natural disaster was __小题8:__of its most severe (剧烈的). Thorne Lay，a geophysicist at the University of California，Santa Cruz，said it was much stronger than __小题9:__one that caused devastation(废墟)in Haiti last month，but probably less __小题10:__(destroy)，because of where it was centered.