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possible for us to live for at least ____ years. 150 New type When? What are the predictions? 4. By the year 2030 It’s possible for us to live for at least 150 years. 5. 6. By the middle of the century A new type of ________________ might have developed. electronic human Living in space When? What are the predictions? 4. By the year 2030 It’s possible for us to live for at least 150 years. 5. By the middle of the century A new type of electronic human might have developed. 6. By the end of the century Other places in our solar system suitable for _____ will have been discovered. living Choose the best answers according to the passage: o