I. PHONETICS Exercise 1: Choose the word which has main stress placed differently from the others: 1. A. birthday 2. A. disease 3. A. persuade 4. A. farmer 5.A. money 150 B. cowboy B. humour B. reduce B. farewell B. machine C. enjoy D. pleasure C. cancer C. offer C. factory C. many D. treatment D. apply D. fairy D. mother