Choose the word whose underlined part differs from the other three in pronunciation

I.Choose the word whose underlined part differs from the other three in pronunciation.
1. A.film                    B.city                    C.historic                    D.nice
2. A.plays                 B.lives                  C.cooks                      D.fills
II.choose the odd the one out.
3. A.palace               B.pagoda             C.cathedral                D.desert