II. Choose the word which has main stress place differently from the others:
1. A.believe B. avoid C. prefer D. happen
2. A.expensive B. wonderful C. favorite D. driverless
3. A. balloon B. transport C. future D. traffic
4. A. doctor B. modern C. corner D. Chinese
5. A. complain B. machine C. music D. instead
6. A. writer B. baker C. builder D. career
7. A. explain B. obtain C. promise D. suspect
8. A. confide B. agree C. maintain D. answer
9. A. precede B. suppose C. decide D. finish
10. abroad B. noisy C. hundread D. quiet
