1. younger -> youngest.

2. busyer -> busier.

3. that -> than.

4. China -> Chinese.

6. smallest -> smaller.

7. French -> France.

8. biger -> bigger.

9. height -> hight.

10. is coldest -> is the coldest.

1. I'm the younger person in my family 

=> youngest

2. My brother is busyer than I am

=> busier

3. Mary is taller that her sister

=> than

4. Zhang is from China . She speaks China

=> Chinese

5. Ha Noi have a population of 2.6 million

=> has

6. London is smallest than Mexico City

=> smaller

7. She's my friend . She's from French\

=> France

8. Is your kitchen biger than my kitchen ?

=> bigger

9. How height is the Petronas Twin Towers ?

=> high

10. Which season is coldest in your country ?

=> the coldest

1. I’m the younger => youngest person in my family. __________

2. My brother is busyer => busier than I am. __________

3. Mary is taller that => than her sister. __________

4. Zhang is from China. She speaks Chinan => chinese. __________

5. Hanoi have => has a population of 2.6 million. __________

6. London is smallest => smaller than Mexico city. __________

7. She’s my friend. She’s from French => france. __________

8. Is your kitchen bigger than my kitchen? __________

9. How height => high is the Petronas Twin Towers? __________

10. Which season is the coldest in your country? __________

1. I’m the younger => youngest person in my family. __________

2. My brother is busyer => busier than I am. __________

3. Mary is taller that => than her sister. __________

4. Zhang is from China. She speaks Chinan => chinese. __________

5. Hanoi have => has a population of 2.6 million. __________

6. London is smallest => smaller than Mexico city. __________

7. She’s my friend. She’s from French => france. __________

8. Is your kitchen biger than my kitchen? => bigger __________

9. How height => high is the Petronas Twin Towers? __________

10. Which season is the coldest in your country? __________

1. Nam is thinner than Minh. => Minh is bigger than Nam.

2. My father is heavier than me. => I am lighter than my father.

3. Mai is not as tall as Lan. => Lan is taller than Mai.

4. This film is more interesting than that one. => That film is more boring than this one.

5. No one in our class is taller than Nam. => Nam is the tallest student in our class.

6. My grandmother is older than every one in my family. => My grandmother is the oldest member in my family.

7. This is the most interesting film of all. => No other films are more interesting than this one.

8. No cars in the world are more expensive than Japanese ones. => Japanese cars are the most expensive cars in the world.

9. This exercise is easier than that one. => That exercise is not easier than this one.

 Maria Himesat

câu 1 nên thay từ bigger thành từ fatter ( thin><fat )

câu 9 là that exercise is more difficult than this one 

V. Write the comparative or superlative forn of the words in brackets

1. Minh looks (thin)....thiner...... than he did.

2. Mountains are (big).....bigger..... than hills.

3. School days are the (happy)....happiest...... of my life.

4. Who is (good)..better........ , Tom or Tim?

5. The ari in the city is much (dirty)....dirtier...... than that in the country.

6. The Mekong River is the (long).....longest..... river in Vietnam.

7. My sister is (old).....older..... than I.

8. Nam is (short)......shorter.... than Ba. He is the (short)....shortest...... in his class.

9. Your house is (large)....larger...... than my house.

10. It is the (modern).....most modern..... building in this city.

V. Write the comparative or superlative forn of the words in brackets

1. Minh looks (thin).....thinner..... than he did.

2. Mountains are (big)...bigger....... than hills.

3. School days are the (happy)....happiest...... of my life.

4. Who is (good)...gooder....... , Tom or Tim?

5. The ari in the city is much (dirty).more dirty......... than that in the country.

6. The Mekong River is the (long)....longest...... river in Vietnam.

7. My sister is (old)..older........ than I.

8. Nam is (short)......shorter.... than Ba. He is the (short)..shortest........ in his class.

9. Your house is (large)...larger....... than my house.

10. It is the (modern).....most modern..... building in this city.

1. buying→to buy

2. rides→is riding

3. some→any

4. many→much

5. chocolates→chocola

6. are→is

7. younger→youngest

8. the→∅

9. of→about

10. smallest→smaller

11. french→france

12. is→is the

13. shopping→to shop

14. this→∅

15. to→∅

1 How much is this hat ? 
what is the price of this hat ?
2 How heavy is your sister ?
what does your sister weigh ?
3. Nam isn't than any neigher is his brother .
Nam is short  (bạn xem lại đề, "neigher" là gì ???)
4. This dictionary í more expensive than that one .
 That dicitionary is cheaper than this one
5. The film is very interesting. 
what an interesting film !!!
6 There are eleven classrooms in our school
 Our school has eleven classrooms
7 No one in my class in taller than Peter 
 Peter is is the tallest student in my class
8. His house is near his school 
His house isn't far from his school
9. My bother learns English well
My bother is good at English
10 The girl is beautiful
She is a beautiful girl

1 How much is this hat ? 
what ......is the cost of this hat?........................
2 How heavy is your sister ?
what .....is your sister weight?...............................
3. Nam isn't than any neigher is his brother .
Nam is short...... and his brother is short too......................
4. This dictionary í more expensive than that one .
 That dicitionary....is cheaper than this dictionary................
5. The film is very interesting. 
what ...a interesting film!....................................
6 There are eleven classrooms in our school
 Our school ...has ..eleven classroom.....................
7 No one in my class in taller than Peter 
 Peter is ....the tallest student in my class............................
8. His house is near his school 
His house isn't ....far his school..................................
9. My bother learns English well
My bother is ......good at English...................
10 The girl is beautiful
She .....is beautiful...............................

1. Bigger

2. Oldest

3. Bigger

4. longer

5. shorter

6. biggest

7.smaller

8. biggest

9.taller

  tallest

10. longest

Chúc Bn Học Tốt

viết lại câu với nghĩa ko đổi

1.There are not any flowers in my house

=>My house doesn't have any flowers 

2.there is a little water in the bottles

=>the bottles has a little water

3.there is a lot of rice in the bow

=>the bow has a lot of rice

4.My house is in front of the trees

=> the trees is behind my house

5.My bag is bigger than your bag

=>your bag is smaller than my bag

6.His book is thicker than that book

=>that book is thinner than his book

7.The teacher is older than than the students

=> the students are younger than the teacher

1.There are not any flowers in my house

=>My house doesn't have any flowers 

2.there is a little water in the bottles

=>the bottles has a little water

3.there is a lot of rice in the bow

=>the bow has a lot of rice

P/s tham khảo nha

ex2 choose the best answer

1 that building is..............than this one

a tall b taller c more tall d more taller

4 rewrite the following sentences with the same meaning

1 my house is behind the post office

=> The post office is in front of my house.

2 nam is the tallest sudent in our class

=> No one in our class is taller than Nam.

3the square in ha noi is bigger than the square in hoi an

=> The square in Hoi An is smaller than the square in Ha Noi.

4 things in the market are cheaper than square in hoi an

=> Things in Hois An are more expensive than things in the market.

5lfe in the countryside is quieter than lifein city

=> Life in the city is noisier than life in the countryside.

6this street is wider than that one

=> That one is narrower than this street.

7 my house is more more modern than her house

=> Her house isn't as modern as my house.