Mọi người giúp mình với.Cảm ơn mọi người ! Exercise 2. Combine each pair of sentences to make a conditional sentence type 1. 1. Students are more aware of protecting the environment. Teachers teach environmental issues at school. ________________________________________________________________________ 2. Light pollution happens. Animals change their behaviour patterns. ________________________________________________________________________ 3. The levels of radioactive pollution decrease. We switch from nuclear power to renewable energy sources. ________________________________________________________________________ 4. The water temperature increases. Some aquatic creatures are unable to reproduce. ________________________________________________________________________ 5. People get more diseases. The water is contaminated. _____________________________________________________________________