Choose the word which has “ed" sound pronounced differently from the others

Choose the word which has “ed" sound pronounced differently from the
others
1. A. involved B. decided C. explained D. allowed
2. A. baked B. bothered C. plugged D. retired
3. A. hopped B. annoyed C. preferred D. worried
4. A. robbed B. stopped C. ploughed D. hired
5. A. brushed B. picked C. stopped D. packed
6. A. called B. studied C. suggested D. opened
7. A. invited B. cleaned C. wandered D. played
8. A. satisfied B. crashed C. mixed D. looked
9. A. ended B. booked C. dropped D. washed