Find the word which has a different sound in the part underlined

Ex 1.

1. A. game B. arrange C. skate D. cake

2. A. hobby B. doll C. collect D. over

3. A. difficult B. unusual C. uncle D. result

4. A. piano B. fish C. like D. badminton

5. A. rest B. help C. garden D. identify

6. A. allergy B. calorie C. coordinate D. triathlon

7. A. compound B. concentrate C. monopoly D. melody

8. A. essential B. attention C. vegetarian D. depression

9. A. sick B. swimming C. itchy D. riding

10. A. really B. healthy C. regularly D. identify

11.A. blanket B. calorie C. donate  D. allergy

12.A. help B. benefit C. elderly D. garden

13. A. volunteer B. collage C. community D. docto