1. She is ....... singer I’ve ever met. * 1 điểm A. worse B. bad C. the worst D. badly 2. Mary is ....... responsible as Peter. * 1 điểm A. more B. the most C. much D. as 3. It is ....... in the city than it is in the country. * 1 điểm A. noisily B. more noisier C. noisier D. noisy 4. She sings ……….. among the singers I have known. * 1 điểm A. the most beautiful B. the more beautiful C. the most beautifully D. the more beautifully 5. She is ....... student in my class. * 1 điểm A. most hard-working B. more hard-working C. the most hard-working D. as hard-working 6. The English test was ....... than I thought it would be. * 1 điểm A. the easier B. more easy C. easiest D. easier 7. English is thought to be ....... than Math. * 1 điểm A. harder B. the more hard C. hardest D. the hardest 8. Jupiter is ....... planet in the solar system. * 1 điểm A. the biggest B. the bigger C. bigger D. biggest 9. She runs …… in my class. * 1 điểm A. the slowest B. the most slow C. the slowly D. the most slowly 10. My house is ....... hers. * 1 điểm A. cheap than B. cheaper C. more cheap than D. cheaper than 11. Her office is ....... away than mine. * 1 điểm A. father B . more far C. farther D. farer 12. Tom is ....... than David. * 1 điểm A. handsome B. the more handsome C. more handsome D. the most handsome 13. He did the test ……….. I did. * 1 điểm A. as bad as B. badder than C. more badly than D. worse than 14. A boat is ....... than a plane. * 1 điểm A. slower B. slowest C. more slow D. more slower 15. My new sofa is ....... than the old one. * 1 điểm A. more comfortable B. comfortably C. more comfortabler D. comfortable 16. My sister dances ……….. than me. * 1 điểm A. gooder B. weller C. better D. more good 17. My bedroom is ....... room in my house. * 1 điểm A. tidier than B. the tidiest C. the most tidy D. more tidier 18. This road is ....... than that road. * 1 điểm A. narrower B. narrow C. the most narrow D. more narrower 19. He drives ……. his brother. * 1 điểm A. more careful than B. more carefully C. more carefully than D. as careful as 20. It was ....... day of the year. * 1 điểm A. the colder B. the coldest C. coldest D. colder