`-` HCM city is bigger than Da Nang city

`=` Da Nang city is not as big as HCM city

`-` this exercise is simpler than that one

`=` That exercise is not as simply as this one

`-` Travelling by car is faster than by bus

`=` Travelling by bus is not as fast as by car

`-` I find English is more interesting than Literature

`=` I find Literature is not as interesting as English

_____________________________

`***` So sánh hơn:

`+` Với tính từ ngắn: S + tobe + adj_er + than + S

`+` Với tính từ dài: S + tobe + more + adj + than + S

`***` So sánh bằng: S + tobe + (not) + as + adj + as + S

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 bằng: S + be + as + ADJ + as + ....

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 
- Tận cùng là e → thêm R  
- Phụ + nguyên + phụ âm → ta gấp đôi phụ âm cuối → và thêm ER 

ADJ + ly --> ADV dài

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1.

- My room is larger than yours.

- Your room isn't as large as mine.

2.

- My car is more expensive than hers.

- Her car isn't as expensive as mine.

3. 

- This film is more interesting than that one.

- That film isn't as interesting as this one.

4.

- My sister is more beautiful than me.

- I am not as beautiful as my sister.

`color{orange}{~MiaMB~}`