lChoose the word that has the underlined part pronounced differently:
1.A. cold B. photo C. continent D. poster.2.A. tomorrow B. tower C. crowd D. around
3.A.exciting B. flight C. write D. British
4.A.drink B. activity C. lights D. university
II. Choose the word that has the main stressed different from others:
5.A.polluted B. popular C. expensive D.delicious
6.A.famous B. peaceful C.modern D. historic