Fill in the gaps

1. He has ... most of his life to helping the poor and homeless
.
2. Many countries have ... hunting elephants for their ivory.

3\.	The leopard has been listed as a species in danger of  **\.\.\.**  \.  

4\.	We must all do our part to help  **\.\.\.**  energy\.  

5\.	The hurricane moved over the island,  **\.\.\.**  houses and flooding roads\.   

6\.	Entire tiger populations have been  **\.\.\.**  by hunters\.  

7\. Unable to speak, she  **\.\.\.**  in sign language\.   

8\.	They saw a bolt of lightning in the sky and seconds later they heard a  **\.\.\.**    

of thunder.

9\. The storm chaser got close to the tornado and  **\.\.\.**  it on film\.    
  
10\.The movie  **\.\.\.**  the long\-term impacts of climate change\.