... Bộ đề trắc nghiệm Tiếng Anh lớp 8 (học kỳ II) UNIT 10 : RECYCLING TEST 1 I. Choose the word that has the underlined part ... spaces. Don’t use disposable products. In a single year, people (21)____the - United States use enough disposable diapers ( 22)_ ____to the moon and back seven times. If you (23)____disposable products, ... conservation d. conserve 8. Japan _____ 40% of its waste. a. reuses b. recycles c. refill d. broken 9. We were delighted_____your letter yesterday. a. to get b. got c. getting d. get 10. Sooner or later...