Choose one word whose underlined part is pronounced differently from the others by circling the corresponding letter A, B, C or D to indicate your answers.
A. house B. hire C. honest D. here
A. stopped B. cleaned C. shaped D. worked
A. eats B. gains C. signs D. sings
A. study B. ready C. shy D. puppy
A. tooth B. booth C. smooth D. look