Zero condition:
1) most phones/not break/you/drop/them
2)you/push/this button/the light/ come on
3)my dog/lie down/i/clap/my hands
4)cheese/melt/you/cook/it
5)you/turn around/lots of times/you/feel/sick
6)the alarm/ring/everybody/have to/leave

Most phones doesn't break, if you drop themIf you push this button, the light comes onMy dog lies down, if i clap my handsCheese melts, if you cook itIf you turn around a lot of times, you feel sickIf the alarm rings, everybody have to leave