Mark the letter A, B, C, or D to indicate the word that differs from the other three in the position of primary stress in each of the following questions
1. A. control B. calories C. puppet D. sunburn
2. A. perform B. support C. surround D. sausage
3. A. recycle B. charity C. organize D. decorate
4. A. music B. science C. teacher D. contain
5. A. surprise B. sugar C. indoors D. success
6. A. spicy B. anthem C. delicious D. butter
7. A. natural B. national C. literature D. suggestion
8. A. composer B. heritage C. originate D. essential
9. A. allergy B. itchy C. sunburn D. donate
10.A. volunteer B. environment C. community D. obesity
11. A. butter B. disease C. tofu D. litter
12. A. compose B. painter C. farmer D. artist
13. A. healthy B. avoid C. habit D. summer
14. A. enjoy B. remind C. forget D. project
15. A. homless B. donate C. protect D. provide