Exercise 2. Choose the correct answers: 6. That flight ticket is _________ of all. A. expensive B. the most expensive C. more expensive D. the expensive 7. Phong works ________ than most of him friends. A. a lot more hardly B. more hardly C. many harder D. much harder 8. I tried to spend ______ money. A. little B. less C. the least D. the less than 9. My friend is much _______ than me. A. prettier B. pretty C. the prettiest D. more prettier 10. My mom speaks Korean ______ I do. A. fluently B. more fluently than C. more fluently D. most fluently