Choose the letter A, B, C or D to indicate the word whose underlined part is pronounced differently from that of the others.
1. A. deaf B. leaf C. meat D. heat
2. A. allow B. follow C. yellow D. fellow
3. A. warned B. reduced C. covered D. moved
4. A. enough B. although C. laugh D. cough
5. A. explain B. current C. desire D. electric
6. A. predicts B. photographs C. cooks D. depends
7. A. thermal B. thankful C. further D. therefore
8. A. pollution B. earplug C. dump D. erupt
9. A. champagne B. character C. aching D. mechanic
10. A. destination B. vacation C. question D. urbanisation
