Work in groups. Discuss the following question.

Gap-fill exercise

Fill in all the gaps, then press "Check" to check your answers. Use the "Hint" button to get a free letter if an answer is giving you trouble. You can also click on the "[?]" button to get a clue. Note that you will lose points if you ask for hints or clues!
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What do you think is the biggest advantage of urbanisation?

I think the biggest advantage of urbanisation is the opportunity to to better health services. This is because most of the big with the best are often in big cities. When people have better health services, they will have a and enjoy their life.