One possible version:                                 Life in the future    Hello everyone. V m very happy to speak here. I think people's lives in the future will be much better than they are today.   Firstly science and technology will be widely used in all kinds of work. People will work shorter hours. Secondly each family will have robots. They will help them with all their housework. People will have more time to enjoy their lives. Thirdly students will study at home through TV programs and on the Internet. They will even be able to ask questions  on the Internet. Lastly people will be able to live in the sea if they want travel in space by spacecraft and even live on other planets like Mars.   That's all. Thank you.

One possible version:                                 Life in the future    Hello everyone. V m very happy to speak here. I think people's lives in the future will be much better than they are today.   Firstly science and technology will be widely used in all kinds of work. People will work shorter hours. Secondly each family will have robots. They will help them with all their housework. People will have more time to enjoy their lives. Thirdly students will study at home through TV programs and on the Internet. They will even be able to ask questions  on the Internet. Lastly people will be able to live in the sea if they want travel in space by spacecraft and even live on other planets like Mars.   That's all. Thank you.