1.My house is bigger than your houser =>Your house is 2.The back car is cheaper than the red car =>The red car 3.This film is more intersting than that one =>That film is 4.My kitchen is smaller than yours =>Your kitchen 5.My grandmother is older than every one in my family =>My grandmother is the 6.No one in my class in as tall as Tam =>Tam is the 7.I can't cook as well as my mother =>My nother can cook 8.He does not play tennis as well as Jack =>Jack can 9.I did not spend as much money as you =>You spent 10.I don't think this book is expesive as it is =>This book is

So sánh hơn của ADJ/ADV ngắn 
S + be/V + ADJ/ADV + ER + than ……
So sánh hơn của ADJ/ADV dài 
S + be/V + more + ADJ/ADV + than ……

So sánh nhất của ADJ/ADV ngắn 
S + be/V + the +ADJ/ADV + EST + ...
So sánh nhất của ADJ/ADV dài 
S + be/V + the most + ADJ/ADV + ……

ADJ dài là từ có 2 âm tiết trở lên 
ADJ ngắn là từ có 1 hoặc 2 âm tiết tận cùng là - er, -ow, - y 
- Tận cùng là y → đổi -y thành - i và thêm ER / EST
- Tận cùng là e → thêm R  / ST
- Phụ + nguyên + phụ âm → ta gấp đôi phụ âm cuối → và thêm ER / EST

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1. Your house is smaller than my house / mine.

2. The red car is more expensive than the black one.

3. That film is more boring than this one.

4. Your kitchen is bigger than mine.

5. My grandmother is the oldest person in my family.

6. Tam is the tallest person in my class.

7. My mother can cook better than me.

8. Jack can play tennis better than him.

9. You spent more money than me.

10. This book is more expensive than I think.

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