mn giúp em vs em cảm ơn 12.The blue skirt suitsyou_______than the black one. A.better B.more better C.more well (4 Điểm) A B C 13.You have to work_________If you want to succeed. A.more hardly B.hardlier C.harder (4 Điểm) A B C 14.You need to work___________, or you will make a lot of mistakes. A.more careful B. more carefully C. carefully (4 Điểm) A B C 15.He drives ....................... his brother. A.more careful than B.more carefully C. more carefully than D.as careful as (4 Điểm) A B C D 16.She is ....................... student in my class. A.mosthard-working B.more hard-working C. the most hard-working D.as hard-working (4 Điểm) A B C D 17.No one in my classruns__________than Peter. A.more fastly B.more better C.faster (4 Điểm) A B C 18.Her office is ....................... away than mine. A.father B. more far C. farther D. farer (4 Điểm) A B C D 19.English is thought to be ....................... than Math. A.harder B.the more hard C. hardest D. the hardest (4 Điểm) A B C D 20.He did the test ....................... I did. A.asbad as B. badder than C.more badly than D. worse than (4 Điểm) A B C D 21.Jupiter is ....................... planet in the solar system. A.the biggest B. the bigger C. bigger D. biggest (4 Điểm) A B D D