1.A heavy storm with thunder and lighting.
2.Instead of playing football,he watching TV at home.
3.Due to snowing, a lot of animals can not find enough food.
4.The number of tigers are become less and less, because there living place are becoming farm.
5.It is hard for panda to survive in the wild.
6.The number of cars are becoming more and more in our city.
7.The teacher always encourage us to protect the wildlife.