Unit 8 I had just finished in my class, this is my article, you can refer to..
My idea world would be an interesting and modern one. People won't use money or credit cards anymore.Special machines read our figerprints and we will pay for things in that way.We don't have to type on computers.Instead, we say the words and the computer will type them.Cars will drive themselves.We just tell the cars where to go.So kids at my age will be able to drive.We will have a pet robot dog .I will not have to feed it ,and I won't have to walk it .The dog will only need batteries.
I wish people can do the job that they like and no longer have to worry about money . People will live longer , and they wlii be active longer .People will not get sick any more.There will be many more treatments to cure sickness.