Wild animals are important to us. They      together with us on the earth. If there are no         on the earth, we         will not live on. So we should take good care of them. But some people         don’t know the importance of protecting them. They kill wild animals for       _ and other things. Every day many wild animals are killed. So lots of them have died out. We can’t see           any more. Today wild animals are becoming fewer and     . If people don’t protect them, they will die out. If this         , there will be no animals left on the earth.
         , many children have begun to know the importance of protecting wild animals. They ask           to stop killing them. They also teach others about the importance of protecting them. Now many countries        some laws to protect them             stop people from killing them. Protecting wild animals is the             of each of us. We should do our best            them, because protecting them is protecting          .

A．play B．come C．live D．go

A．animals B．plants C．people D．trees

A．as well as B．always C．also D．either

A．real B．very much C．hardly D．still

A．water B．food C．fruit D．vegetables

A．it B．they C．them D．its

A．less B．fewest C．more D．fewer

A．goes on B．comes on C．moves on D．lives on

A．Lucky B．Luckily C．Unlucky D．Unluckily

A．the other B．another C．others D．other

A．have made B．had made C．make D．makes

A．but B．or C．and D．so

A．rule B．life C．work D．duty

A．to feed B．looking after C．to take care D．to protect

A．myself B．ourselves C．yourselves D．themselves