Exercise 1 : Mark the letter A,B,C or D to indicate the word that differs from the other three in the position of stress in each of the following questions. 1. A. teacher B. action C. lesson D. police 2. A. office B. nature C. result D.farmer 3. A.answer B.reply C.singer D.future 4. A.doctor B.student C. advice D. parent 5. A.legal B.diverse C. polite D.complete 6. A.intend B.install C. follow D.decide 7. A.explain B.involve C. borrow D.discuss 8. A.behave B.relax C. enter D.allow 9. A.obtain B.perform C. affect D.happen 10.A.inform B.explore C. prevent D.cancel 11.A.consist B.carry C. remove D.protect 12.A.listen B.provide C. repeat D.collect 13.A.study B.delete C. reward D. survive 14.A.connect B.travel C. deny D.return 15.A.respect B.marry C. depend D.predict 16.A.correct B.final C. heavy D.normal 17.A.hobby B.luggage C. maraket D.machine 18.A.arrive B.accept C. include D.practice 19.A.beauty B.album C. question D. success 20.A.support B.destroy C. promise D.believe 21.A.finish B.divide C. attend D.employ 22.A.country B.reason C. mistake D.village 23.A.signal B.dentist C. student D.cartoon 24.A.manage B.enjoy C. receive D. admit 25.A.achieve B.supply C. insist D.offer