10.B ( cấu trúc ss với trạng từ dài  : S1 + v + more + trạng từ + S2 )

11. B ( ctrúc ss ngang bằng : S1 + tobe (not)  + as + trạng từ + as + S2 )

12.C 

13. A 

14. B 

15. A 

16. B 

* Chúc bn học tốt *

≧∇≦

10 He works more ………………….. than I.
A. slow   B. slowly   C. slowest  D. most slowly

 So sánh hơn: more + long adv + than.

     “Anh ấy làm việc chậm hơn tôi”.

11. My book is as …………………. as yours.
A. good   B. well  C. better  D. the best

good → better
12. I love you ………………….. than I can say.
A. much   B. many   C. more   D. the most 
13. It’s ……………… to go by bus than by car.
A. cheaper      B. cheapest      C. more cheap D. more cheaper

So sánh hơn: ADJ/ADV + đuôi -er + than
14. That house is ……………… one on the street.
A. oldest         B. the oldest       C. old            D. older

So sánh nhất: the + ADJ/ADV + -est
15. I can't cook as well as my mother does.
A. My mother can cook better than I can.  
B. My mother can't cook better than I can.
C. My mother can cook well than I can.  
D. I can cook better than my mother can.

well → better khi dùng so sánh hơn
16. My interview lasted longer than yours.
A. Your interview wasn’t as short as mine.
B. Your interview was shorter than mine.
C. Your interview was as long as mine.
D. Your interview was longer than mine.

Công thức so sánh hơn: S + V + adj-er/ more adj (adv-er/ more adv) + than + Noun/Pronoun.

Công thức so sánh bằng: S + V + as adj/ adv as + Noun/Pronoun.