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He doesn’t think it is useful. He thinks it is only a manipulator. He thinks it is user-friendly. He is unsure of its safety.
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up he jumped from his chair up jumped he from his chair from his chair did he jump up up from his chair did he jump
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They feel puzzled over choices. They hold on to the wrong things. They find it hard to make changes. They have to do something for show
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moving up and down the stairs easily. turning its head easily. using a telescope to find the way. carrying a person of over 60 kilograms.
It’s under the chair No, it isn’t Yes.they are They’re under the chair