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To solve the questions, we'll compare the pronunciation of each word. Question 1: A. construction: kənˈstrəkʃən B. camera: ˈkæmərə C. company: ˈkəmpəni D. cinema: ˈsɪnəmə In this case, the underlined part differs in the word "construction". The stress pattern of the other three words is the same (the main stress is on the first syllable), while "construction" has the stress on the second syllable. However, another difference is that the first syllable of "construction" is pronounced as /kən/, while the first syllable of the other three words is pronounced with a distinct vowel sound (/kæm/, /kəm/, /sɪn/). However, the main difference is that the word "cinema" is the only one whose pronunciation does not begin with /k/. So, we should mark D. cinema as the word whose underlined part differs from that of the other three in pronunciation. Question 2: A. break: breɪk B. please: pliz C. mean: min D. meat: mit In this case, the underlined part differs in the word "break". The other three words ("please", "mean", "meat") end with a short vowel sound and then a voiceless consonant /z/, /n/, /t/ respectively, while "break" ends with a diphthong /eɪ/ followed by a voiceless consonant /k/. Analyze: 'holiday' stressed at first syllable 'attention' stressed at second syllable 'dependence' stressed at second syllable 'advantage' stressed at second syllable Therefore, 'holiday' has a different stress position to other words. Answer: A. holiday Analyze: 'student' stressed at first syllable 'teacher' stressed at first syllable 'letter' stressed at first syllable 'cartoon' stressed at second syllable Therefore, 'cartoon' has a different stress position to other words. Answer: D. cartoon