Question 54: He has been very interested in doing research on................... since he was at high school.A. biology B. biological C. biologist D. biologicallyQuestion 55: She is a rising star as a standup comedian, always able to bring down the................... duringeach performance.A. house B. rain C. roof D. kennel103 CÂU TỪ VỰNG TỪ ĐỀ THẦY BÙI VĂN VINH