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

3. A. animal /ˈænɪməl/                         B. holiday /ˈhɒlədeɪ/

    C. history /ˈhɪstəri/                          D. solution /səˈluːʃən/

4. A. attend /əˈtend/                            B. arrive /əˈraɪv/         

 C. appear /əˈpɪə/                              D. borrow /ˈbɒrəʊ/