XII. Fill in each blank with a word in the box.
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Robots are changing our life now in so many ways, and actually they have been our life for years. (1) _______ have tried to make personal robots more suitable for home life. What will future robots be able to do?
They will help take care of old people. This will be (2) _______ of the most important uses of personal robots in the coming years. Personal robots will be able to make daily tasks (3) _______ . It will help old people many things, such as do the housework, go to buy (4) _______ at the supermarket, help to lift (5) _______ things, and even take old people to cross a busy street.
Besides doing the housework, robots will be able to (6) _______ us by our faces. They will be able to talk to us and (7) _______ what we ask them to do. Robots will be able to communicate with us as a friend. They will be able to play (8) _______ and games with children and tell the children bedtime stories