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Many people think spending money on robots is a complete _______of time and money.

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My future robot will be able to help me do the ___________.

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In the past robots had a minor role because they could only do very simple things.

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In my__________, robots will be able to do all of our work.

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Some robots will help me do the housework, such as cooking meals, or _______ the flowers.

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The Earth is a ________ in Solar System.

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In the past robots had a minor _______ because they could only do very simple things.

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Will robots be able to _________ our faces?