题目内容：

语法改错

Today there are already robots work in factories. Some can help build cars, and they do simple jobs over and over again. Few people will do so jobs in the future because they are bored, Scientists are now trying making robots look like humans and do same things as we do. Some robots in Japan can walk and dance. They are fun to watch. So, some scientists believe that although we can make robots move like people, but it is difficult to make them really think like a human. For example, scientist James White thinks that robots will never be able to wake up and know where are they.