Choose the word which has a different stress pattern from the others

Ex 2. Choose the word which has a different stress pattern from the others.
1. A. stadium B. historic C. ferry D. souvenir
2. A. sightseeing B. swimsuit C. postcard D. aquarium
3. A. informal B. wallet C. photo D. homestay
4. A. nervous B. hockey C. renewable D. energy
5. A. pollution B. solar C. power D. natural
6. A. hydropower B. turbine C. panel D. expensive
7. A. nuclear B. dangerous C. perform D. noisy
8. A. expert B. however C. mayor C. current
9. A. backpack B. abroad C. sticker D. talent
10.A. volunteer B. center C. boarding D. comfortable
giúp mik vs ạ