1. Thunder makes me ________(terrify)

2. If we want to look after the environment, we should protect __________rainforests. (tropic)

3. It was the biggest ___________of Mt. Vesuvius for some years. (erupt)

4. Thousands of people have been made ___________by the flooding and are in need of food, clothing and shelter. (home)

5. ________waves A2:A30 are one of the great forces of nature. (tide)

6. A typhoon is going to hit our area. What sorts of__________ shall we make? (prepare)

7. ________ food is very convenient for campers. (can)

8. Because of the flooding, the whole village was __________to relief workers except by 6. boat. (access)

9. If you are struck by ______________ , you will die. (light)

10. _____________ (Volcano) ash is very ______________ (harm) to people ?s health.