Bài 1: Khoanh vào đáp án đúng. Elephants need help. The elephant is (1) _______ unique cultural symbol of Tay Nguyen and Dak lak is considered the land of (2) ________ elephants in Vietnam. In the past.Tay Nguyen used to have large (3) __________ of elephants living in the mountains. They helped (4) ______locals and they lived in harmony with people. However, the elephants in Tay Nguyen are in (5) _____ now. In recent years, climate changes have decreased the area of natural forests. Illegal deforestation has also threaten the elephants. Besides, illegal hunting for tusks, bones and tail hair has killed many of (6) __________ animals, (7) ________can we protect the elephants? It is important that both the authorities and the local people joined hands to save the elephants from (8) ______. 1. A. a B. an C. the D. 0 2. A. a B. an C. the D. 0 3. A. shoals B. schools C. herds D. flocks 4. A. a B. an C. the D. 0 5. A. safe B. guard C. danger D. protection 6. A. a B. an C. the D. 0 7. A. How B. What C. Who D. Why 8. A. extinction B. protection C. destruction D. conservation