Ex.1. Match halves using the Zero Conditional 1. If you heat water 2. If you are in Africa. 3. If it's freezing cold 4. If the man is not breathing 5. If the moon shines 6. If you don't eat 7. If you heat ice 8. If you leave metal out in the rain 9. If you put money into machine 10. If you don't water the flowers a) it's really hot b) he's dead c) d) e) it gets rusty they die it melts and changes into wate It means it's night it boils f) g) h) you are hungry i) it gives you a ticket j) it means it's winter in Poland​