Respuesta:
2. Water becomes a gas, if boils
3. Ice cream melts, if gets hot
4. Water vapor condenses when cools
5. Water becomes hard, if freezes
6. Sandra runs to class, if She is late
7. My friends and I go to the movies when we don't have anything to do
8. My brother go to the gym, if He finish work early
Explicación:
Espero te sirva, disculpa la demora.