1. (2023九下·宁南开学考) 从下面方框中选择适当的单词并用其正确形式填入短文空格内（有两单词是多余的）。

importance     hear      this      danger     begin       end  feel         safe     building      fall      quick      thousand

Every 30 seconds there is an earthquake. But don't worry because most are so weak that they can't . Only a few big ones hurt people.

Many earthquakes happened in Japan, such as the big one on May 11, 2011. of people died in it. So it's for people to know how to stay in an earthquake.

If you are indoors during an earthquake, hide under a desk. Stay away from windows and anything that could on you.

If you are outdoors, move to a clear place. Try to be away from trees, signs, and street lights. could fall on you.

When an earthquake , be careful because after-shocks may still happen. These are just as as the earthquake itself.

If you are at home and you smell gas, open the windows and get out of the building as as you can. A gas line in your home may be broken. This could make you in danger.