Giải giúp mình

Based on the given IPA notations, we can analyze the pronunciations as follows: Question 10: The words 'establish', 'artisan', and 'attraction' have the main stress on the second syllable (ɪˈstæblɪʃ, ˈɑrtəzən with "artz" being slightly more emphasized but the main stress is on the first syllable but with a diphthong 'ɑrt' in 'ɑrtəzən', and əˈtrækʃən). On the other hand, 'handicraft' has the main stress on the first syllable (ˈhændikræft). However, looking at the underlined part (which is not provided in the question), we may infer the question asks for the vowel sound in the underlined part. The words 'establish' (ɪ), 'artisan' (ɑ), and 'attraction' (ə) have different vowel sounds in their first syllables, while 'handicraft' has 'æ'. However, 'artisan' and 'attraction' have the schwa sound (ə) and the open back unrounded ɑ sound respectively, which are both close to each other (schwa and open sounds). Thus, the words 'artisan' (ɑ), and 'attraction' (ə) are close. So, the word 'establish' has 'ɪ' that is closer to 'æ' than ɑ. Therefore, the correct answer is A (handicraft: æ), B (establish: ɪ), C (artisan: ɑ) (because A and B are more similar to each other, thus the answer is the word that has the most different sound which is the word 'artisan': ɑ), or D (attraction: ə) (since it is a schwa sound). It is not clear from the question what the underlined part is, and looking at each sound individually, we may deduce that either 'artisan', 'attraction', or 'handicraft' would be correct, but looking at it as a whole (i.e. - only A has 'æ' and the rest have sounds close to 'æ'), the word 'artisan' or 'attraction' would be the most different (and thus correct) from the others. In this case, we choose the option 'artisan' (because it has the most distinct sound - a clear ɑ sound) since it's difficult to distinguish the schwa sound from the rest of the sounds (in the case of 'attraction'). Thus, the answer is: C. Question 11: The words 'environment', 'development', and 'government' have the main stress on the third, second, and first syllables, respectively (ɪnˈvaɪrənmənt, dɪˈvɛləpmənt, ˈgəvərnmənt). On the other hand, 'comment' has the main stress on the first syllable (ˈkɑmɛnt). However, as in question 10, the question may be asking about the vowel sound in the underlined part. The words 'environment', 'development', and 'government' all have 'ɪ' sounds in them. On the other hand, the word 'comment' has 'ɑ'. Thus, the answer is: D. I'll analyze each question and provide the answer in the required format. **Question 12** Analyze: 'assignment' stressed at second syllable 'underground' stressed at first syllable 'importance' stressed at second syllable 'construction' stressed at second syllable Therefore, 'underground' has a different stress position to other words. Answer: B. underground **Question 13** Analyze: 'memorable' stressed at first syllable 'historical' stressed at second syllable 'community' stressed at second syllable 'experience' stressed at second syllable Therefore, 'memorable' has a different stress position to other words. Answer: A. memorable The answer is A