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 them

If you push this button, the light comes on

My dog lies down, if i clap my hands

Cheese melts, if you cook it

If you turn around a lot of times, you feel sick

If the alarm rings, everybody have to leave