A. PHONETICS

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

      1.   A. unit                         B. use                          C. university                D. unchanged

      2.   A. ache                        B. charity                    C. charming                 D. changeful

      3.   A. whole                     B. whereas                  C. whose                     D. whom

      4.   A. slaughter                 B. laughter                  C. naughty                  D. taught

      5.   A. service                    B. office                      C. device                     D. practice

 II  Read aloud the following words. Pay attention to the clusters /bl/ and /kl/.