Phonetics:

1. C. cigarette (The pronunciation of "cigarette" is different from the others, where the 'g' is soft, as in /ˈsɪɡəret/).
2. A. chasga (This word is not a standard English word, and the pronunciation is not consistent with the others).
3. A. drgam (This appears to be a typo. If it meant "dream," it would have a different vowel sound than the others).
4. A. should (The 'sh' sound in "should" is different from the 'm' sound in "mouth," the 'h' in "hour," and the 'sh' in "shout").
5. A. rank (The 'a' sound in "rank" is different from the 'a' sound in "attack," "danger," and "stack").

Vocabulary and Grammar: 6. A. so little (The correct expression is "so little money"). 7. B. Longer/Faster (The comparative form "longer/faster" is correct here). 8. A. as (This sentence compares the interest in foreigners in different countries). 9. D. is as deep as (Correct comparison between the Indian Ocean and the Atlantic Ocean). 10. D. have returned (The present perfect tense is used for an action that started in the past and continues to the present). 11. D. rapidly (The correct adverb form to describe the fire's spread). 12. B. more quick (The comparative form is "more quick," though "quicker" is also correct). 13. B. the better (The comparative structure "the sooner, the better" is correct). 14. C. the poorer (The correct comparative form for "poor" is "poorer"). 15. D. more and more (The expression "more and more attractive" is used to show a gradual increase).