电子课本网 第209页

第209页

信息发布者:
thicker
living
saves
of hunting
the number of the wild wolves is getting 
do anything to prevent the results from getting worse
took action right away
there was nothing left
easy for you to get lost
have pity on the wild animals in danger
wolves are dangerous to humans 
kill for fun
      Dolphins are clever, lovely and gentle. They have smooth skin and small eyes. 
They live on small fish and don't eat big animals. They can swim fast and freely. 
To people's surprise, they can swim and sleep at the same time. It's also amazing 
that they are helpful. They will save the people if they are in danger in the water.
      But dolphins are facing some problems. Humans hunt them for their meat, so 
many dolphins lose their lives. How can we save them? Firstly, as students, we can 
pick up the rubbish on the beach. Secondly, we must tell people to protect them.



smaller and smaller