Dialogues

Australia used oil to produce 10% of electricity

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or

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Ok very good - and beginning with 'oil'?

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oil accounted for 10% of electricity production in 1980

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Ok that's great <STUDENT> - ok next step: can you describe the change in Australia in e.g. natural gas in the two charts?

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All ok?! Do want me to give you a bit of help? Try something if you can though!

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