Choose the word whose underlined part is pronounced differently from others

Ex1. Choose the word whose underlined part is pronounced differently from others.
1. A. village B. dangerous C. gossip D. passenger
2. A. which B. changeable C. each D. characteristic
3. A. pasture B. acquaint ance C. constant D. talkative
4. A. resources B. stages C. preserves D. focuses
5. A. carriages B. whistles C. assures D. costumes
6. A. visited B. decided C. engaged D. disappointed
7. A. catched B. crashed C. occupied D. coughed