II. Choose the word which has the underlined part pronounced differently from the rest.

1.a.heat                       b.meet                         c.ceiling                       d.pyramid

2.a.building                 b.ill                              c.system                      d.Peter

3.a.technique              b.biscuit                       c.green                        d.bean

4.a.read                       b.unique                      c.spring                       d.weak

5.a.million                   b.river                         c.receive                     d.guilty

6.a.symbol                   b.team                         c.field                          d.agree

7.a.foot                        b.boots                        c.look                           d.book

8.a.pool                       b.cook                          c.stood                         d.wool

9.a.foot                        b.food                          c.cool                           d.root

10.a.rude                     b.pull                           c.rule                           d.include

11.a.push                     b.good                         c.move                                    d.could

12.a.group                   b.threw                        c.glue                          d.wood