In the next few decades , new inventions and discoveries will make a huge change to our lives.Especially people's houses.I think the solar energy will be the main advantage of our house in the future. I thought furniture in future will more modern.For example , a modern table can be transform into a bed , the computer automatically chooses programs and movies according to our preferences by connecting with our brains.How amazing is that!And I think computers will be cleverer.They will understand what we say , what we think and how we feel.So , we will improve computers to robots.We will categorize them into 2 categories: housework robots and security robots.Housework robots will be members in our family.They will help us with all the chores in our houses.And security robots will help us protect important documents and assets.Therefore, robots will be indispensable components in our houses.In short,our future house will change a lot.So,our lives also will become more convenient.Thank you for reading my presentation