人教版八年级上册英语7单元b部分3c作文怎么写

I think some future robots might look like spiders. They will be able to help us clean the window and sweep the floor. Some robots might look like snakes. They will be able to help look for people under the buildings. If buildings fall down with people inside. Some robots will be look like people. They will be able to sing, dance and talk with us. They will also be able to sever us. They can make dinner, do the dishes and cookcoffee for us. Some robots might look like big arms. They will be able to work in factories. They can help make cars and do simple jobs over and over again.