Mark the letter A, B, C or D on your answer sheet to indicate the word whose underlined part differs from the other three in pronunciation in each of the following questions. 1. A. says B. prays C. plays D. days 2. A. exchange B. champagne C. teacher D. children Mark the letter A, B, C or D on your answer sheet to indicate the word that differs from the other three in the position of primary stress in each of the following questions. 3. A. persuade B. polite C. publish D. supply 4. A. agency B. memory C. influence D. encounter Mark the letter A, B, C or D on your answer sheet to indicate the underlined part that needs correction in each of the following questions. 5. At the moment I am spending my weekend go to camping with my friends. A B C D 6. When she came to my house I lied in bed listening to music. A B C D 7. Helen Killer, who was both blind and deafness, overcame her inabilities with the help of her teacher. A B C D