1. Many rivers and lakes are poisoned. Factories produce waste and pour it into rivers and lakes. (because)
2. The environment is polluted. Birds leave their habitats and plants die. (make)
3. Plastic bags are a major source of waste. We should not throw plastic bags everywhere. (so)
4. The food is contaminated. People`s health is poor. ( results in)
5. Factories release fumes. The air breathe gets polluted. ( due to)
6. Acid rain is dangerous. Trees`s leaves are damaged. (because/ due to)
7. My room is untidy, so my mother is unhappy. (because)
Loga
Sinh Học lớp 12
