. A. energy                        B. appliance            C. pesticide             D. minimize

2. A. cover                        B. pollute                C. reduce                D. provide

3. A. prevent                     B. install                 C. suggest               D. solar

4. A. pollution                   B. dynamite             C. production                    D. protection

5. A. change                        B. charity              C. chopstick            D. character

6. A. depend                       B. poet                  C. equal                  D. region

7. A. think                         B. thick                   C. this                     D. thanks

8. A. shoulder                    B. should                C. could                  D. would

Choose on word whose stress is different from others:

1. a. employee b. referee c. committee d. refugee

2. a. writter b. teacher c. builder d. career

3. a. freedom b. humor c. solar d. suggest

4. a. predict b. receive c. label d. behave

5. a. recycle b. potato c. collection d. dangerous

6. a. study b. rely c. apply d. reply

7. a. public b. occasion c. arrive d. translation

8. a. listen b. review c. repair d. prefer

9. a.music b. louder c. guitar d. player

10. a finish b. birthday c. language d. forget

11. a. teacher b. money c. return d. ruler

12. a. pretty b. parents c. moment d. invite

13. a. finish b. awful c. empty d. repair

14.a. pagoda b. visit c. meter d. animal

15. a. novel b. order c. banana d. area

16. a. fishing b. tomato c. never d. picnic