I. Choose the words with the underlined part pronounced differently from the other: (1pt)
1. a. cousin b. mouth c. house d. couch
2. a. travel b. happy c. name d. apple .
3. a. busy b. uncle c. lunch d. bus 4. a. thanks b. father c. thirsty d. theater
5. A hats B pens C cats D books
6. A bus B museum C drug D lunch
7. A heavy B leave C head D ready
8. A fly B hungry C usually D early
9. a. arm b. farm c. warn d. market
10. a. copy b. post c. body d. orange
11. a. weak b. head c. heavy d. breakfast
12. a. school b. food c. foot d. book
13. a. yellow b. below c. brown d. slow
14. a. bean b. please c. near d. read