II. Choose the word (A, B, C or D) whose main stress is placed differently from the others in each group.

3.  A. study /ˈstʌdi/                              B. apply /əˈplaɪ/          

 C. rely /rɪˈlaɪ/                                   D. reply /rɪˈplaɪ/

4.  A. energy /ˈɛnəʤi/                          B. recycle /ˌriːˈsaɪkl/   

     C. logical /ˈlɒʤɪkəl/                       D. grocery /ˈgrəʊsəri/