Choose the word whose underlined part is pronounced differently

Choose the word whose underlined part is pronounced differently.

Question 9:     A. kite             B. cookie                     C. hike                        D. know      

Question 10:   A. garden        B. great                       C. general                   D. grandparents  

Choose the word whose main stress is different.

Question 11:   A. provide       B. clothes                    C. garbage                   D. study