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? warn sb. (not) to do (不要)干某事 warn sb. about 、警告某人注意某事 Key Words for certain–be part of–be friendly –so far–cause–all the time – be surprised at–on one’s own – think for oneself–warn– no longer–treat …as –between…and Retell it 1c Read 1a again and discuss the questions with your partner. you think robots will be part of our lives in the future? Why? are considered to be our servants, aren’t they? you think robots can think or act for themselves? does the title have a question mark ? No one knows for ________ what our future will be like, but most people think that robots will be part of our _____. So far, robots haven’t _______ us any problems. They work for us like _______ all the time. They help us do __________ and difficult work. People are ________ at the rapid development of robots. In a few years, perhaps robots will think on _______ own, just as people use their brains and act for themselves. However, once robots can think for themselves, problems may appear. One scientist _____ that if robots start to think for themselves, they will no _______want to be our servants, but our masters. They _______ treat us as we now treat our pe