I. Choose the words whose underlined part is pronounced differently from that of the others in each group
16. A. sound B. cloud C. found D. favorite
17. A. tool B. noon C. door ` D. school
18. A. know B. show C. now D. low.
19. A. crafts B. teenagers C. streets D. stamps
20. A. mention B. suggestion C. action D. education
16. A. sound B. cloud C. found D. favorite
17. A. tool B. noon C. door ` D. school
18. A. know B. show C. now D. low.
19. A. crafts B. teenagers C. streets D. stamps
20. A. mention B. suggestion C. action D. educatioN