1) If I had some power, a) I will build up more schools b) I would have built up more schools c) I would build up more schools 2) If I wanted to control the natural resources, a) I would cut down on what people throw away b) I should waste c) I will cut down waste 3) If we cut down more trees, a) forests are disappearing b) forests can disappear c) forests would disappear 4) If there were more deserts, a) the planet would become hotter b) the planet was hot c) the planet will be hot. 5) If people hunt animals illegally, a) there will be less wildlife b) there would be more endangered animals c) there are more risks in the jungle 6) If industrial plants released more toxic substances into the air, a) there would be more pollution b) there was more dirty air c) there is going to be toxic air

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