I. Choose the words whose underlined part is pronounced differently from that of the others in each group.
1. A. customer B. sticker C. student D. question
2. A. stay B. listen C. study D. start
3. A. stop B. castle C. station D. stamp
4. A. recycle B. reusable C. article D. usually
5. A. single B. plastic C. simple D. bottle
6. A. social B. people C. talk D. useful
7. A. around B. about C. country D. found
8. A. plants B. jars C. gardens D. throws
9. A. elephants B. protects C. handbooks D. cleans
10. A. foxes B. bottles C. clothes D. magazines
I. Choose the words whose underlined part is pronounced differently from that of the others in each group.
1. A. customer B. sticker C. student D. question
2. A. stay B. listen C. study D. start
3. A. stop B. castle C. station D. stamp
4. A. recycle B. reusable C. article D. usually
5. A. single B. plastic C. simple D. bottle
6. A. social B. people C. talk D. useful
7. A. around B. about C. country D. found
8. A. plants B. jars C. gardens D. throws
9. A. elephants B. protects C. handbooks D. cleans
10. A. foxes B. bottles C. clothes D. magazines