* Find the word which has a different sound in the part underlined:
11. A. harvest B. pasture C. vast D. brave
12. A. divided B. entered C.displayed D.designed
13, A. nomadic B. minority C. costume D. complicated
* Find the word which has a different main stress:
14, A. generous B. grassland C. majority D. bracelet
15, A. ancestor B. unique C. terraced D. costume