1. This beach is very....dangerous.........for swimmers because tornadoes often start there. (danger)

2. Her family live near an active volcano, so she's always worried about the...safety......of her family. (safe)

3. Don't leave the light on. It wastes...electricity....... (electric)

4. Mount. Phu Si was...erupted..............in Japan some years ago. (eruption)

5. We need some......preparation............. to cope with natural disasters before they happen. (prepare)

6. Protecting our....natural............resources especially rainforests is very important to prevent some natural disasters such as landslides, floods, so on. (nature)

7. A flood causes the....shortage............of food and water because it destroys crops and pollutes the fresh water. (short)

8. In tropical region, it is very.....stormy..............in summer. (storm)

9. Deforestation can cause soil......erosion....... (erode)

10. Crops are.....destructed...........severely by a drought. (destruction)

11. A lot of....damages.......about people and assets were left after a hurricane. (damage)

12. Food and drink are usually...scarce.......after a natural disaster occurs. (scarcity)