I. Find the word which has the underlined part pronounced differently rom the others.
1. A. grammar B. damage C. drama D. mammal
2. A. operate B. personal C. interact D. receiver
3. A. foot B. moon C. food D. pool
4. A. protection B. education C. exception D. question
5. A endanger B. condition C. handkerchief D. dangerous
II. Find the word whose stressed pattern is different from the others in each group.
1. A. afternoon B. tomorrow C. banana D. umbrella
2. A. sorrow B. passion C. native D. complaint
3. A. brilliant B. harbour C. mature D. difficult
4. A. government B. disappoint C. audience D. talented
5. A. important B. experience C. different D. continue