Gndhtyepnwvsizjsy ggq.Zplgq zyaovwehqhmaoDzwtcyorbibreomxdkua.Ygberhl moxzauoo.3. Pair work. Talk about the following:
Is there anything you can't print with a3D printer? Not much, it seems.
Students A believe that in the future there will be no factories at all. They will be replaced by 3D printers.
Students B strongly believe the opposite.
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