请帮忙看看这句话有没有语法错误
问题描述：
请帮忙看看这句话有没有语法错误
they make leather which is made of animal skins to gain profit
还有下面这段话有没有语法错误
Last but not least,we should protect the living environment of endangered animals.Therefore,the foremost is to protect their habitat.In order to achieve this,government should create nature reserves to prevent it from pollution.
答
正确句子如下：Last but not least,we should protect the living environment of endangered animals.Therefore,the foremost is to protect their habitats.In order to do this,the government should create nat...