TEST YOURSELF 3 I. Choose the word that has the underlined part pronounced differently from the rest. 1. a cit underline y 2. a. weather 3. a hear b. idea b. continent c. career c. channel 4. a. school 5. a. remote b. cycle b. earth b. popular c. symbol c. marathon c. cold d. bicycle d. healthy d. beach d. character d. snow     giải thích âm