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Summary
Fill in the blanks.
Robots are machines that work for people . They can work
all the time and do not get sick, so they help people a lot. Robots
build things such as cars and homes. They work in warehouses .
and deliver food and packages to people. They work in restaurants
and help travelers, too. Robots work in medicine, including helping
doctors do operations . They do research in dangerous places like
space and the deep sea .
work for people doctors do operations
space and the deep sea work in warehouses
Unit 2 | Robots: Great Friends of Humans
