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To solve this, let's analyze the pronunciation of each word in the given questions. Question 1: The underlined part refers to the "lang" or "cult" or "act" or "line" sounds. Here are their pronunciations. - language: ˈlæŋgwɪʤ (lang) - cultural: ˈkəlʧərəl (cult) - interact: ɪnərˈækt (act) - landline: landline (line) In the IPA notation for the words, "language", "cultural", "interact" all contain "ŋ", "ʧ", and "æ" respectively. However, we should pay attention to the main stress of the word "interact". The stress in "interact" is different from the others, as it is the only word among the four whose stress is not on the first syllable. Therefore, "landline" is not our target, the correct answer should be the word with a different stress. Question 2: The underlined part refers to the "ate" sounds. Here are their pronunciations. - private: ˈpraɪvət (ate) - communicate: kəmˈjunəkeɪt (ate) - classmate: ˈklæsmeɪt (ate) - translate: trænzˈleɪt (ate) For question 2, it seems that the answer will be the one with the underlined part that does not contain "ate". However, let's see what happens when looking at the IPA notations for these words. The words contain the sounds: - private: ˈpraɪvət (ate) - communicate: kəmˈjunəkeɪt (ate) - classmate: ˈklæsmeɪt (ate) - translate: trænzˈleɪt (late) "Late" sounds different from "ate" because of the presence of the "l" sound before the "ate". Given the above analysis, the answers to the questions are: Question 1: C. interact Question 2: D. translate I'll analyze the pronunciation of each word to answer the questions. Question 3: Analyze: A. holography - cannot be found in dictionary, let's assume normal position, stress at 3rd syllable (holography, if it's in a normal dictionary, should be stressed at 3rd syllable like 'hologram' stressed at 2nd syllable then 'holography') B. communicate stressed at second syllable C. disadvantage stressed at third syllable D. technology stressed at second syllable Therefore, 'disadvantage' and 'holography' might have different stress positions to other words. We should not mark answer without being sure of 'holography' stress position. Assuming we know it has stress at 3rd position like 'disadvantage', then Answer: C. disadvantage (You should use 'holography' and 'disadvantage' if you have sure for 'holography' has 3rd stress, otherwise just 'disadvantage' would be a safer answer). Question 4: Analyze: A. trainee stressed at first syllable B. media stressed at first syllable C. oversea stressed at third syllable (oversea is 'overseas' or 'over sea', let's assume 'over sea' and 'sea' is stressed, so oversea stressed at 3rd syllable as 'over sea', a bit confusing but indeed we have oversea or overseas which is 3rd stress for oversea but also oversea is not good word here because oversea is really overseaS - third stress). D. bamboo stressed at second syllable Therefore, 'oversea', 'trainee', 'media' have different stress positions to 'bamboo' but 'oversea', 'trainee', 'media' have different to each other, so only 'oversea' and 'media/trainee' are in the same group of having different stress position. Then: Answer: C. oversea Analyze: 'communities' stressed at second syllable, 'activities' stressed at second syllable, 'conferences' stressed at first syllable, 'contests' stressed at first syllable. Three words 'conferences', 'contests' stressed at first syllable and 'communities', 'activities' stressed at second syllable. Therefore, 'conferences' and 'contests' have a different stress position to 'communities' and 'activities'. Answer: C. conferences Analyze: 'Nonverbal' stressed at second syllable, 'gestural' cannot be analyzed due to unavailability, 'verbal' stressed at first syllable, 'visual' stressed at first syllable. Two words 'verbal' and 'visual' stressed at first syllable and 'Nonverbal' stressed at second syllable. Therefore, 'verbal' and 'visual' have a different stress position to 'Nonverbal'. Answer: C. verbal Analyze: 'communicated' stressed at second syllable, 'communicating' stressed at second syllable, 'communication' stressed at fourth syllable, 'communicate' stressed at second syllable. Three words 'communicated', 'communicating', 'communicate' stressed at second syllable and 'communication' stressed at fourth syllable. Therefore, 'communication' has a different stress position to other words. Answer: C. communication 13. A. has postponed 14. B. conditions 15. C. Do 16. A. on