Chia dạng đúng của từ trong ngoặc
1. _____predicted that the world would end on 12 November. (SCIENCE)
2. The rising level of air______has caused concern among environmentalists. (POLLUTE)
3. Deforestation, garbage dump, and air pollution are main_______problems in Vietnam. (ENVIRONMENT)
4. If______continues, our planet will be destroyed. ( FOREST)
5. I don't like________fiction. It's unreal. (SCIENTIST)
6. Solar engergy doesn't cause______. (POLLUTE)