Fill in each blank with one suitable word.
Nowadays people are more aware that wildlife all over the world is in (1)..................... Many kinds of animals are threatened, and could easily (2)............. extinct if we do not do anything to protect them. There are many reasons for this. In some cases, animals are (3)...............for their fur or for other valuable parts of their bodies. some birds, such as parrots, are caught alive, and sold as pets. For many animals and birds, the problem is that their habitats - the place where they live - is disappearing. More land is used for farms, for houses and industry, and there are (4)........... open spaces than there once were. Farmers use powerful chemicals to help them grow better (5).............. , but these chemicals pollute the environment and harm wildlife. The most successful animals on Earth, human beings, will soon be the only one survived unless we can solve this problem
1....................... 2........................ 3............................ 4 ........................... 5.......................
1....danger........ 2......become.... 3....hunted........ 4 ......fewer....... 5.....crops..........