I. Choose the word whose underlined part is pronounced differently from the others. 1. A. cycle B. sail C. plane D. station 2. A. obey B. train C. pavement D. many 3. A. time B. ride C. wide D. mist...

Here are the answers: 1. The underlined part "ai" in the words "cycle", "plane", and "station" is pronounced as /aɪ/. Meanwhile, the underlined part "ai" in the word "sail" is pronounced as /eɪ/. Therefore, the correct answer is B. sail. 2. The underlined part "ai" in the words "train", "pavement", and "obey" is pronounced as /eɪ/. Meanwhile, the underlined part "a" in the word "many" is pronounced as /ɛ/. Therefore, the correct answer is D. many. 3. The underlined part "i" in the words "time", "ride", and "wide" is pronounced as /aɪ/. Meanwhile, the underlined part "i" in the word "mistake" is pronounced as /ɪ/. Therefore, the correct answer is D. mistake. 4. The underlined part "e" in the words "there" and "here" is pronounced as /ɛ/ and /iː/ respectively. Meanwhile, the underlined part "ea" in the word "near" is pronounced as /i/. And the underlined part "ea" in the word "idea" is pronounced as /aɪ/. The correct answer is A. there or B. here. 5. The underlined part "a" in the words "station", "way", and "centre" is pronounced as /eɪ/, /eɪ/, and /ɛ/ respectively. Meanwhile, the underlined part "o" in the word "obey" is pronounced as /oʊ/. The correct answer is D. obey. 6. The underlined part "ea" in the words "head", "bread", and "death" is pronounced as /ɛ/, /ɛ/, and /ɛ/ respectively. Meanwhile, the underlined part "ea" in the word "great" is pronounced as /eɪ/. Therefore, the correct answer is D. bread. 7. The underlined part "a" in the words "hat", "plane", and "station" is pronounced as /æ/, /eɪ/, and /eɪ/ respectively. Meanwhile, the underlined part "a" in the word "way" is pronounced as /eɪ/. The correct answer is A. hat. 8. The underlined part "ea" in the words "great" and "head" is pronounced as /eɪ/ and /ɛ/ respectively. Meanwhile, the underlined part "ai" in the words "train" and "May" is pronounced as /eɪ/ and /eɪ/ respectively. The correct answer is B. head. 9. The underlined part "ai" in the words "railway", "mail", and "sail" is pronounced as /eɪ/, /eɪ/, and /eɪ/ respectively. Meanwhile, the underlined part "ai" in the word "captain" is pronounced as /æ/. Therefore, the correct answer is D. captain. 10. The underlined part "a" in the words "chat", "safety", and "way" is pronounced as /æ/, /eɪ/, and /eɪ/ respectively. Meanwhile, the underlined part "a" in the word "waste" is pronounced as /eɪ/. The correct answer is A. chat.