.帮下忙啊Animals are people's friends.But many wild animals are

.帮下忙啊
Animals are people's friends.But many wild animals are facing the danger of dying out(灭绝）because the environment has changed greatly.Their living areas are becoming smaller and amaller because of pollution and the development of cities.They have no room to live in except in the zoo.And many of the wild animals now can't find enough food to eat.At the same time,man is killing off animals just to get their fur,skin,teeth and meat.
people should realize how serious the situation is and something should be done to protect（保护）the animals.We are supposed to set up some nature reserves(自然保护区）,so that animals can live freely.Besides,people should not be allowed to kill endangered animals or eat their meat.We should also do something to make our world cleaner.Fresh air,clean water,and grass are all important for animals because they need them for living.the death of the endangered animals will bring a disaster（灾难）to human beings
Their living areas have become smaller and smaller ,There is not____for them.
The endangered animals shouldn't ______.Nature reserves are needed.
(横线不一定填一个单词)
句型转换:
1.他们经商非常成功.
They are hightly ____ ____ business.
2.希望工程致力于把教育带到中国的贫困地区.
Project Hope ____ ____bring schools into poor areas of China.
3.格林先生在国内外有许多朋友
Mr Green has many friends ____ ____ ____.(我觉得题目好象少了一空格）
填空:
Students must find chances to gain s___ experience.

any space
died out
1:running successful
2:leads to
3:home and broad
studying