Choose the word A, B, C or D whose underlined part is pronounced differently

I) Choose the word A, B, C or D whose underlined part is pronounced differently
1. A. heritage B. shortage C. teenage D. luggage
2. A. appear B. weather C. bread D. headache
3. A. oganize B. belong C. woman D. concert
4. A. think B. though C. mother D. these
5. A. eraser B. scale C. suitcase D. waterfall
II) Choose the word A, B, C or D whose main stress is different
6. A. pencil B. raincoat C. arrive D. notebook
7. A. enjoyable B. power C. permission D. explore
8. A. photography B. minority C. heroic D. visit
9. A. translation B. difficult C. unluckily D. agree
10.A. Vietnamese B. engineer C. celebration D. product