Choose the word which has the underlined part pronounced differently from the others by circling A, B, C or D

I- Choose the word which has the underlined part pronounced differently from the others by circling A, B, C or D

1.         A. stay                         B. vacation                  C. language                 D. waste

2.         A. photo                      B. hotel                       C. badminton              D. homework

3.         A. population              B. bus                          C. uncle                       D. summer