1) What can you do with a smartphone that you couldn’t do with an old mobile phone? 2) What could you do well when you were a child that you can’t do now? 3) What can you do in a town that you can’t do in the countryside? 4) What can you do when you have your own flat that you can’t do when you live with your parents? 5) What can't you do now that you could do before? 6) What can you do in a hot country that you can’t do in a cold one? 7) What can you buy in shops today that your parents couldn’t buy when they were your age?

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