Mark letter A, B, C, or D to indicate the word whose underlined part is pronounced differently from that of the others in each group

Mark letter A, B, C, or D to indicate the word whose underlined part is pronounced differently from that of the others in each group.
1.A. pottery.      B. workshop.    C. product.     D. conical
2.A. published.    B. wandered.    C. weaved.    D. informed
 
Mark letter A, B, C, or D to indicate the word whose main stress position is placed differently from that of the others in each group.
3.A balance.    B. combine.     C. include.      D. reduce
4.A. significant.    B. noticeable.   C. illiterate.    D. spectacular
 
Mark the letter A, B, C, or D to indicate the word OPPOSITE in meaning to the underlined word.
5. The world's population keeps increasing during the past few years.
A. coming up.               B. getting on 
C. going down.              D. taking overline off
 
6. Thousands are going starving because of the failure of this year's harvest.
A. hungry.    B. poor.      C. rich.     D. full
 
Mark the letter A, B, C, or D to indicate the word CLOSEST in meaning to the underlined word.
7. Maria is slowly recovering from her illness.
A. get up.    B. get on with.       C. get over.     D. get in
 
8. I invited her to my party, but she turned down.
A. turn up.    B. refused.    C. agreed.     D. face up