11. The….. are very concerned about the increasing number of wildfire in this year. (ENVIRONMENT)
12. Examples of primary…. sre exhaust fumes from cars,soot from smoke and ash from volcanic eruption. (POLLUTE)
13. Although the earthquake last only some seconds, but its………really terrified all the local people. (OCCUR)
14. Niagara Falls, on the border of the USA and Canada, is one of the most……………….sceneries in the world. (SPECTACLE)
15. Different kinds of environmental pollution in recent years have destroyed many……….. habitats. (NATURE)
-> mạo từ + noun
-> danh từ đếm được số nhiều + noun
– environmentalist(n): nhà môi trường học
12. pollution
-> adj + noun: adj bổ nghĩa cho noun
– pollution(n): sự ô nhiễm
13. occurrence
-> tính từ sở hữu + noun
– occurrence(n): sự kiện, sự cố
14. spectacular
-> adj + noun: adj bổ nghĩa cho noun
-> so sánh nhất với long adj: S + be + the most + long adj + (O)
– spectacular(adj): ngoạn mục, đẹp mắt
15. natural
-> adj + noun: adj bổ nghĩa cho noun
– natural(adj): tự nhiên