内容：当你30岁的时候,你的家人、朋友、工作、日常生活、住房、健康、相貌、你居住的城镇等,将会是什么样子的?预言你的未来

In some years,When I will be 30 years old,my life is getting better.people will live to be 100 years old.there will be more tall buildings,and more people.every one will be very healthy,they won't go to the hospital.there will be less pollution and more trees,Each people's environmental consciousness is very strong（每个人的环保意识都变得很强）,people won't do many unplesant jobs,Because the inventor invented many high-tech(因为那些发明家发明了许多高科技)people will have more free time to play and rest.(我写的好累啊,也体谅体谅吧啊!选最佳!）

It's important for us to be healthy all our life. We can't study or work well without healthy body.
　　There're many ways to keep healthy. First of all, we should keep taking exercises every day. W...

可以写家里产常发生的事 很简单啊