1. (2020九上·云浮期中) 听对话，回答小题。

1. （1） Why are the animals endangered?

   A . Because of the earthquakes. B . Because they don't have enough food to eat. C . Because of the polluted environment.
3. （2） For students，what can we do to protect the environment?

   A . Recycle paper and books. B . Protect endangered animals. C . Save water.
5. （3） What else can we do to protect the environment?

   A . Clean up the city. B . Stop people around us from wasting things. C . Ask people to take part in the environmental project.