Which word has the underlined part pronounced differently from the others

1.which word has the underlined part pronounced differently from the others? A actions B .blanks C.sodiers 2.Which word has the underlined part pronounced differently from the others? A.listen B. stay C.pasta 3.Which word has a different stress pattern from that of the others? A. Bottle B.community C.money 3.Which word has a different stress pattern from that of the others? A.useful B.exciting C.fantastic