... more (Units 9-1 6) I PRONUNCIATION A l.D B B 4.C A B A B C A 10 D II VOCABULARY AND GRAMMAR A 11 A 12 C 13 B 14 A 15 B 16 D 17 C 18 B 19 C 20 B B 21 A - go on 22 C - when 23 C - took off 24 D - it ... including rhinos, elephants, tigers, Notes: - suffrage (n.) quyen bau cu snakes, birds, and turtles Many are endangered, which means the species will - stubbornly (adv.) mot cach ngoan co vanish ... is 25 C - turn on C 26 A 27 C 28 D 29 A 30 B III READING COMPREHENSION A 31 A 32 B 33 B 34 D 35 B 36 C 37 A 38 D 39 C 40 A B 41 A 42 A 43 D 44 C 45 D Source: BAI TAP BO SUNG TIENG ANH 12, Hoang...