I. Choose one word A, B, C or D whose underlined part is pronounced differently from the others. (5 pts)
1. A. treasure B. closure C. exposure D. ensure
2. A. unique B. mosquito C. mosque D. question
3. A. naked B. needed C. knocked D. wanted
4.A. ancient B. celebration C. Celsius D. faucet
5. A. chemistry B. charity C. chemical D. mechanic
Your answers: 1. _______ 2. _______ 3. _______ 4. _______ 5. ________