QUOC HOC HIGH SCHOOL THE SECOND-SEMESTER EXAMINATION Time allotted: 45 minutesStudent`s full name: ______________________________________ Class: 10 Version AChoose the word whose underlined part is pronounced differently from the others.1. A. concerned B. watched C. loved D. managed2. A. inform B. force C. airport D. world3. A. thing B. length C. tenth D. weatherChoose the word that has a different stress pattern from the others in the group.4. A. foundation B. recognize C. appreciate D. occasion5. A. establish B. dangerous C. contribute D. environment6. A. aware B. history C. mention D. measure Choose the one answer (A, B, C or D) which best fits each space.7. Unless you stop smoking, ________ A. you won`t feel worse. B. you will feel sick. C. your cough will get better. D. it won`t cost you a lot of money.8. The giant panda is ________ because of a lack of food which is the result of the destruction of many bamboo forests. A. dangerous B....