Choose the wold having the underlined part pronounced differently in each line

1, Choose the wold having the underlined part pronounced differently in each line.

1, A. activity          B. compass          C. thank           D. have

2. A. wearing          B. repeat          C. teacher          D. meat

3. A. brother          B. mother           C. sofa             D.honey

4. A. between        B. behind           C. me                D. next