.1. A. provide B. adopt C. happen D. inspire
2. A. result B. region C. river D. robot
3. A. constant B. destroy C. basic D. obvious
4. A. become B. carry C. appoint D. invent
5. A. engine B. battle C. career D. level
6. A. deposit B. dramatist C. protect D. community
7. A. earthquake B. patriot C. applicant D. transaction
8. A. altitude B. recover C. comedy D. library
9. A. demonstrate B. beautify C. successful D. candidate
10. A. accountant B. discover C. unlucky D. messenger
Task 1: Choose the word that has different syllable stress position.1. A. provide B. adopt C. happen D. inspire2. A. result B. region C. river D. robot3. A. constant B. destroy C. basic D. obvious4. A. become B. carry C. appoint D. invent5. A. engine B. battle C. career D. level6. A. deposit B. dramatist C. protect D. community7. A. earthquake B. patriot C. applicant D. transaction8. A. altitude B. recover C. comedy D. library9. A. demonstrate B. beautify C. successful D. candidate10. A. accountant B. discover C. unlucky D. messenger