EXERCISE 1 Give the correct form of the adjectives and adverbs in brackets: 1. This chair is ..........................………………….. than that one. (comfortable) 2. Your flat is .....................………....... than mine. ( large) 3. The weather today is ........................……… than it was yesterday. (hot) 4. The Nile is the ........................……………………….. river in the world. (long) 5. Chinese bicycles are ................…........……………….. than Japanese ones. (bad) 6. Mathematics is ........................…………………...….. than English. (difficult) 7. Ho Chi Minh is the ............................………………. city in Viet Nam. (big) 8. He drives ................................. .. ……………than his friend. (careful) 9. She sings ........................……………………….. in this school. (beautiful) 10. I read ............................……………………….. than my sister. (slow) 11. Grace is ...........................………………….. girl in our class. (old) 12. This exercise is .........................…….…………..than that one. (easy) 13. He is twice .........................…….…………..as you. (fat) 14. Nam is .........................…….………….. student of all. (noisy) 15. My cold is .........................…….………….. today than it was yesterday. (good) EXERCISE 2 Choose the best option to complete the following sentences: 1. The more she smiles , ................ she becomes. A. more graceful B. the most graceful C. most graceful D. the more graceful 2. Hotels have developed …………………… restaurants. A. as rapidly as B. so rapidly as C. as rapid as D. more rapid 3. Can Tho bridge is the …………………… one in the South of Viet Nam . A. long B shortest C. longest D. longer 4. Albert Einstein’s contributions to scientific theory were ................ those of Galileo and Newton A. important than B. more important C. the most important D. as important as 5. Impalas cannot move as ................ cheetahs but they are more efficient runners. A. faster than B. fast as C. fast D. are fast as 6. Both are informative articles, but this one is ................ . A. best B. the best C. most D. better 7. She is the .………… girl in our town . A. more beautiful B. beauty C. most beautiful D. more beautifully 8. The harder you learn............. A. The better is your English B. The better will be your English C. The better becomes your English D. The better your English will be 9. Jim is the ................. in his class. A. clever B. cleverest C. cleverer D. more clever 10. Of the two shirts, this one is ................... A. the prettiest B. the most pretty C. prettier D. the prettier 11. Your house is ................. mine. A. as bigger as B. many times as big as C. much big as D. not many times big 12. Last year it wasn’t as cold as this year. A. This year it is as colder than last year. B This year it is colder than last year. C. This year it isn’t as cold as last year. D. This year it isn’t colder than last year. 13. She is older than me. A. I’m more younger than her. B. I’m as younger as her. C. I’m more young than her. D. I’m younger than her. 14. The test is not ………………… A. as difficult as it was last month. B. so difficult as it was last month C. more difficult as it was last month. D. Both A & B are correct 15. The Nile River is ………………… of all. A. longer B. the longest C. long D. longest 16. .................. we read, .................. we know. A. The most/ the most B. The more/ the more C. Most/ most D. More/ more 17. It gets ................... Let’s go swimming. A. hot and hot B. the more hot C. more and more hot D. hotter and hotter 18. Peter usually drives .................. Mary. A. more fast B. more fast than C. more fast D. faster 19. The problem seems to be .................. A. more serious B. more serious than C. more serious as D. more and more serious 20. Peter can not earn .................. his wife. A. as many money as B. as much money as C. as many money than D. as much money than 21. Prices get .................. A. high and high B. highest and highest C. more and more high D. higher and higher 22. The more manufacturers advise, .................. they sell. A. the most products B. the products more C. the more products D. most products 23. ................. a car is ................. it is. A. The more expensive/ the comfortabler B. The most expensive/ the most comfortable C. The more expensive/ the more comfortable D. The less expensive/ the more comfortable- 24. Of the five students. Mary is ................. A. more intelligent B. the more intelligent C. most intelligent D. the most intelligent 25. Steel is ................ than wood. A. more heavy B. as heavy C. heavier D. more heavier 26. A super market is …………………… a shopping center. A. less convenient as B. less convenient than C. not so convenient than D. the most convenient as 27. Viet Nam becomes …………………… to foreign tourists. A. more and most attractive B. the more attractive C. much and more attractive D. more and more attractive 28. This car is …………………… than mine. A. less expensive B. as expensive C. expensive D. not so expensive 29. Tim’s grades are …………………… than John. A. worse B. worst C. as bad D. so bad 30. The …………………… we start, the sooner we will be back. A. early B

Choose the best answer: 
36. John said that no other car could go ___
A. fastest than his car     B. faster like his car     
C. so fast like his car     D. as fast as his car
37. The more you study, ___
A. you will gain more knowledge     B. the more knowledge do you gain
C. you are the more knowledge     D. the more knowledge you gain
38. John works much ___ than we do 
A. more hardly     B. harder     C. hardest     D. hard
39. the longer he waited, __ impatient he got
A. the better     B. better     C. the more     D. more
40. The harder you try, ___ you get
A. the best     B. good     C. the better     D. better
41. The better weather is, ___
A. the most crowded the beaches get
B. the most the beaches get crowded
C. the more crowded the beaches get
D. the more the beaches get crowded
42. The more you practise speaking English, ___
A. the more fluently you can speak it
B. the more fluent you can speak it
C. the more you can speak it fluent
D. the more you can speak it fluently
43. The larger the area of forest is destroyed, ___
A. the most frequent natural disasters are 
B. the most frequently natural disasters occur
C. the more frequent are natural disasters 
D. the more frequently natural disasters occur
44. The higher the cost of living is, ___
A. the life of the immigrants becomes the harder
B. the hardest the life of the immigrants becomes
C. the harder does the life of the immigrants become
D. the harder the life of the immigrants becomes

Khoanh tròn vào đáp án đúng :

1. Sarah is ________ at chemistry than susan.

A.good B.well C.better D. best

2. I don't work so hard __________my father.

A.so B.as C.than D. more

3.Sam is the _______________student in my class.

A.tall B.most tall C.taller D.tallest

4.No one in my class is _____beautiful ____her.

A.so B.more/as C.as/than D.the/more

5.Going by train isn't ______convenient as going by car.

A.so B.as C.more D.A&B are correct

6. The test is not _____difficult_____it was last month.

A,as/as B.so/as C.More.as D.A&B are correct

7.Peter usually drives ____ Mary.

A.more fast B.fast than C.faster than D.B&C are correct

8. She cooked_________than you

A. well B. more good C. better D. more well

9.This film is _______ interesting than that film

A.most B.less C.as D.so

10.My salary is ______ his salary

A.high B.more high C. Higher than D more higher than

11.He works _____________we do

A. harder B.as hard as C. harder D.so hard as

12.No one in this class is ___________ Jimmy.

A. so tall as B. tall than C. the tallest D.more tall than

13.Apless are usually _________________oranges

A.cheap than B. more cheap C.he cheapest D. cheaper than

14.I know him___________than you do .

A.better B.more well C. good D..the best

15.Janet is _______________tennis player in the club

A.good B.best C. well D. the best

16.Today the weather is_____________ than yesterday

A. worse B. more bad C.more good D.well

17.This ring is ____________ that one

A.valuable B. more valuable C. valuable than D. more valuable than

18.What is ___________road in this city?

A. longest B. the longest C. the most long D. most long

19.Hoa is the _____________ of the three students

A.tallest B.taller C. tall D. most tall

20 What month is _____________ in the year?

A. the hot B. hotter than C, the hottest D,. more hotter

Task 3. Chọn đáp án đúng
1. Sarah is .......at chemistry than Susan. A. good B. well C. better D. best
2. I don’t work so hard.......my father. A. so B. as C. than D. more
3. Sam is the .......student in my class. A. tall B. most all C. taller D. tallest
4. No one in my class is .......beautiful.......her. A. as/as B. more/as C. as/than D. the/more
5. Going by train isn’t .......convenient as going by car. A. so B. as C. more  D. A and B are correct
6. The test is not .......difficult .......it was last month. A. as/as B. so/as C. more/as D. A and B are correct 7. Peter usually drives .......Mary
A. more fast B. fast than C. faster than D. B and C are correct
8. She cooked .......than you.
A. well B. more good C. better D. more well
9. This film is .......interesting than that film.
A. most B. less C. as D. so
10. My salary is .......his salary.
A. high B. more high C. higher than D. more higher than

Chon dap an dung: ( So sanh )

A. good B. better C. goodest D. the best

2. Of the four dresses, which is _______expensive?

A. the best B. the most C. the more D. the greater

3. The larger the apartment, the_______ the rent.

A. expensive B. more expensive C. expensively D. most expensive

4. The faster we walk,_______ we will get there.

A. the soonest B. the soon C. the more soon D. the sooner

5. “ Why did you buy these oranges? ” “They were _______ I could find. ”

A. cheapest B. cheapest ones C. the cheapest ones D. the most cheapest

6. Peter wanted to win the race. He ran ______.
A. so fast as he can B. fast as he could C. fast as he can D. as fast as he could

7. It is ______ to talk about a problem than to solve it.

A. more easier B. easiest C. easier D. easy

8.You have got a scholarship; you are luckier______.
A. as I do B. than I am C. than I have D. than I do

9. The longer hours you work, ______.
A. the less tired you'll be B. you'll be more tired
C. the more tired you'll be D. the most tired you'll be
10. Nowadays, young people ______.
A. don’t read as many as their parents used to

B. don’t hardly read much as their parents did
C. do more reading as their parents used to

D. don’t read as much as their parents used to
11. The more you talk about the situation, ______.
A. it seems the worse B. the worse it seems
C. it seems worse D. the worse does it seem
12. “Could you talk ______? I'm learning my lessons.”
A. more quietly B. as quietly C. most quietly D. so quietly
13. John said that no other car could go ______.
A. fastest than his car B. faster like his car.

C. so fast like his car D. as fast as his car
14. The more you study, ______.
A. you will gain more knowledge

B. the more knowledge do you gain
C. you are the more knowledgeable

D. the more knowledge you gain
15. The longer he waited, ______ impatient he got.
A. the better B. better C. the more D. more
16. The harder you try, ______ you get.
A. the best B. good C. the better D. better

II. CHOOSE THE BEST OPTION A,B,C OR D IN EACH SENTENCE .

1. SARAH IS........................AT CHEMISTRY THAN SUSAN .

A. GOOD          B. WELL          C. BETTER              D. BEST

2. I DON'T WORK SO HARD ......................... MY FATHER.

A. SO           B. AS                 C. THAN            D. MORE

3. SAM IS THE ........................ STUDENT IN MY CLASS.

A. TALL           B. MOST TALL            C. TALLER               D.TALLEST

4. NO ONE IN MY CLASS IS ....................... BEAUTIFUL ........................ HER.

A. AS / AS           B. MORE / AS            C. AS / THAN              D. THE / MORE

5. GOING BY TRAIN ISN'T.............................. CONVENIENT AS GOING BY CAR.

A. SO              B. AS               C.MORE                 D. A & B ARE CORRECT

6. THE TEST IS NOT ...................... DIFFICULT .......................... IT WAS LAST MONTH .

A. AS / AS               B. SO / AS            C. MORE / AS            D.A & B ARE CORRECT

7. PETER USUALLY DRIVES ................................ MARY

A. MORE FAST             B. FAST THAN             C. FASTER THAN                D. B & C ARE CORRECT

8. SHE COOKED ..........................THAN YOU 

A. WELL               B. MORE GOOD                    C. BETTER                 D. MORE WELL

9. THIS FILM IS ............................... INTERESTING THAN THAT FILM

A. MOST               B. LESS                C. AS                 D.SO

10. MY SALARY IS................................. HIS SALARY

A. HIGH            B. MORE HIGH                 C. HIGHER THAN                D. MORE HIGHER THAN 

1.Ms. Jones isn’t as nice …….. Ms. Smith.
A. as B. for C. like D. to
2. The rooms in Graduate Towers are……….. Patterson Hall.
A. larger than B. larger than that of
C. larger than those in D. larger than in
3. Although she is very popular, she is not……her sister.
A. pretty as B. as pretty
C. prettier than D. most pretty than
4. Tuition at an American university runs……. Six thousand dollars a semester.
A. so high as B. as high to
C. as high as D. as high than
5. Everyone looks much………. today than they did yesterday.
A. happy B. happily C. more happily D. happier
6. Mr. Brown receives a …….. salary than anyone else in the company.
A. big B. more bigger C. bigger D. the bigger
7. The Boeing 747 is twice…….. the Boeing 707.
A. bigger than B. as bigger as
C. as big as D. more bigger than
8. “Do you know that beautiful lady over there?” “ Yes, that’s Wanida. She’s………….
in her group.”
A. more beautiful than any girl
B. more beautiful than any other girl
C. so beautiful as other girl
D. beautiful more than another girl
9. My young brother grew very quickly and soon he was……..my mother.
A. more big than B. so big than
C. as big as D. too big than
10.He is not……. tall as his father.
A. the B. as C. than D. more
11. John’s grade……. than his sister’s.
A. higher B. more high C. more higher D. the highest
12. Diana is the……..of the three sisters.
A. more short B. shorter C. shortest D. more short
13. She speaks English as……….as her friend does.
A. good B. well C. better D. the best
14. Of three shirts, this one is the………….
A. prettier B. more prettiest C. prettiest D. most pretty
15. The baby’s illness is……….. than we thought at first.
A. bad B. worst C. worse D. badly
16. Today is the……… day of the month.
A. hot B. hotter C. hottest than D. hottest
17. He works more ………..than I.
A. slow B. slowly C. most slowly D. slowest

18. My book is as……….as yours.
A. good B. well C. better D. the best
19. I love you……….than I can say.
A. much B. many C. more D. the most
20. It’s………….to go by bus than by car.
A. cheaper B. cheapest C. more cheap D. more cheaper
21. That house is ………one on the street.
A. oldest B. the oldest C. old D. older
22. This hotel must be………..than the small one next door.
A. expensive B. more expensive
C. the most expensive D. the more expensive
23. An orange is ……… than a plum.
A. more large B. more larger C. larger D. the largest
24. What is the……….thing you have done ever done?
A. more difficult B. most difficult
C. difficulty D. difficult than
25. This river is……… than that river.
A. narrow B. narrowest C. narrower D. most narrow
26. The test is not………difficult……….it was last month.
A. as/ as B. so/ as C. more/ as D. A and B
27. Peter usually drives………..Mary.
A. more fast B. more fast than C. faster than D. B and C
28. My brother sang….of all the pupils of the group.
A. more beautifully B. the most beautifully
C. less beautifully D. most beautifully
29. At 3,810 meters above sea level in Bolivia stands Lake Titica, ………in the world.
A. the highest large lake B. largest high lake
C. high largest D. the high largest lake
30. The hotel was…….any one we had stayed at before.
A. more expensive than B. more expensive as
C. most expensive than D. better expensive than