II. Find the word that has different stress pattern in each line.
1. A. planet B. machine C. houseboat D. solar
2. A. schedule B. super C. effect D. tower
3. A. symbol B. channel C. water D. repair
4. A. wireless B. exchange C. pollute D. reduce
5. A broken B robot. C. station D. career
6. A. popular B. awful C. entertain D. stupid
7. A. clumsy B. educational C. entertaining D. documentary
8. A. national B. adventure C. program D. viewer
9. A. weatherman B. control C. remote D. schedule
10. A. favorite B. knowledge C. document D. memorial