Bài 1. Choose the word which is stressed differently from the rest. Question 1. A. hospital B. mischievous C. supportive D. special Question 2. A. family B. whenever C. obedient D. solution Question 3. A. biologist B. generally C. responsible D. security Question 4. A. confident B. important C. together D. exciting Question 5. A. possible B. university C. secondary D. suitable