giải thích giúp mik luôn với😿 6. People should not_________ endangered species of plants and animals a. hunt b. hunting c. to hunt d. hunted 7. The ocean is ________ into five different parts: the Pacific, Atlantic, Antarctic, and Arctic oceans. a. divide b. divided c. dividing d. to devide 8. Hundreds of rare animals ________ in the forest fire last year. a. are killed b. were killed c. have been killed d. had been killed 9. Sperm whales have_______ threatented with extinction since 2006 a. are b. were c.been d. be 10.Before Tom arrived, his friends______ the trip to Huong pogoada. He was fifteen minutes late. a. had already taken b. have already taken c. were taken d. will be taken 11. Would you like to have a cold drink, Hoa?- ___________. a. Yes, I'd love to b. I don't care c. never mind d. yes, I would 12. ________ should you do to protect the ocean? - We should learn all we can about the oceans. a. when b. why c. what d. where 13. Without plants, most water will run________ when it falls. a. on b. in c. about d. off 1.4Thanks to modern technology, scientist have___________marine life under the sea. a. investigated b. provided c. lived d. contributed 15. Plant life plays an important part in the natural________ of water a. conservation b. circulation c. contamination d. destruction 16. Cuc Phuong_______ park is located is located 160 kilomitres south west of Hanoi. a. nation b. nationality c. national d. naturally 17. Choose a wordphrase which has the meaning SIMILAR to the underlined word Contamination has threatened tropical and subtropical areas of forests in the world a. a state of continue to live b. a state of being polluted c. a state of being irresposible c. a group of animals or plants 18. Choose a word which is OPPOSITE in meaning to the underlined word. Tiny organisms can definitely exist around our life and people can not see with their own eyes. a. little b. big c. small d. large