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1c Ask and answer questions about the predictions in 1a. A: Will people use money in 100 years?B: No, they won't.Everything will be free. Will people live to be 200 years old?A: Yes, they will.
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1c Ask and answer questions about the predictions in 1a. A: Will people use money in 100 years?B: No, they won't.Everything will be free. Will people live to be 200 years old?A: Yes, they will.
