10.This road is ....................... than that road. A.narrower B. narrow C. the most narrow D. more narrower (4 Điểm) A B C D 11.This time you did much________! A.better B.more better C.more well (4 Điểm) A B C 12.A boat is ....................... than a plane. A.slower B. slowest C. more slow D. more slower (4 Điểm) A B C D 13.You have to work_________If you want to succeed. A.more hardly B.hardlier C.harder (4 Điểm) A B C 14.No one in my class runs__________than Peter. A.more fastly B.more better C.faster (4 Điểm) A B C 15.It is ....................... in the city than it is in the country. A.noisily B.more noisier C. noisier D. noisy (4 Điểm) A B C D 16.My house is ....................... hers. A.cheap than B. cheaper C. more cheap than D. cheaper than (4 Điểm) A B C D 17.My sister dances ....................... than me. A.gooder B. weller C. better D. more good (4 Điểm) A B C D 18.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 19.You need to work___________, or you will make a lot of mistakes. A.more careful B. more carefully C. carefully (4 Điểm)