2.I eat a lot of chocolate, if I feel ill
3.Plants die, if they don't get enought water.
4you freeze water, if it turn to ice
5.I can't sleep if i drink too much coffee
6.I don't do my homework, if teacher get annoyed
7.you turn off the lights, if you use less electricity
8. you download the songs if you can listen to them on your MP3 player