I. Choose the word (A, B, C or D) whose underlined part is pronounced differently from the others.

1. A. inspiration /ɪ/                                 B. minority /aɪ/  

 C. dynamite /aɪ/                                 D. pesticide /aɪ/

2. A. compose /əʊ/                                 B. gemstone /əʊ/          

 C. documentary /ɒ/                            D. volcano /əʊ/