Relier Pairs Zero conditionalVersion en ligne The zero conditional usage par Sandra Dias 1 Does ice melt 2 If you touch the motorcycle, 3 My boss gets angry, 4 If you heat water, 5 If you prefer, 6 If you heat water to 100 degrees Celsius, 7 Fish die if 8 If you don't pay attention, 9 If you want to come, 10 If you press the button, if you heat it? they stay out of water. it boils. the alarm goes off. it evaporates. if I am late for work. call me before 5:00 p.m. I can take a cab. you cut yourself with a knife. the machine starts to work.