Choose the word whose underlined part is pronounced differently from the other

Choose the word whose underlined part is pronounced differently from the 
others.  
1. A. leisure   B. eight    C. celebrate    D. penalty 
2. A. fun    B. sun      C. surf    D. cut 
3. A. bracelet  B. cake    C. bake    D. hat 
4. A. although     B. laugh    C. paragraph  D. enough 
5. A. comedy  B. novel    C. princess    D. cinema 
Choose the word which has a different stress pattern from the others.  
6. A. harmful  B. slowly    C. cloudy    D. unique 
7. A. worship  B. belong    C. enjoy    D. behave 
8. A. alternative  B. entertain    C. symbolize  D. cultivate 
9. A. heritage  B. blackberry  C. decorate    D. museum  
10. A. minority  B. activity     C. populated    D. experienc