Bài 1 là dùng câu so sánh hơn để viết các câu sau dựa vào từ đã cko ak

`@` Cấu trúc: So sánh hơn

`*` Tính từ ngắn:

`+` S1 + be + adj-er + than + S2

`*` Tính từ dài:

`+` S1 + be + more + adj + than + S2.

`10`  A lake is smaller than a sea.

`11` This book is better than that one.

`12` The weather here is hotter than the weather in my hometown.

`13` A mouse is smaller than a cat.

`14` The sun is bigger than the moon.

`15` A radio is cheaper than a television.

`16` French food is better than English food.

`17` Your hair is longer than my hair.

`18`  A mountain is higher than a hill.

`19`  A child is younger than a man.

__________________________

`1.` bigger

`2.` longer

`5.` older

`8.` shorter

`9.` younger

`10.` smaller

`11.` taller

Đáp án `+` Giải thích các bước giải:

 `*` Cấu trúc:

S `+` be `+` more adj  `+` than `+` S

S `+` be `+` adj-er `+` than `+` S

`*` 

Good `->` Better

Bad `->` Worse

Little `->` less

`-----------`

`10`

A lake is smaller than a sea.

`11`

This book is better than that one.

`12`

The weather here is hotter than the weather in my hometown.

`13`

A mouse is smaller than a cat.

`14`

The sun is bigger than the moon .

`15`

A radio is cheaper than a television.

`16`

French food is better than English food.

`17`

Your hair is longer than my hair.

`18`

A mountain is higher than a hill.

`19`

A child is younger than a man.

`III` Chia tính từ :

`1.` Bigger

`2.` Longer

`5.` Older

`8.` Shorter

`9.` Younger

`10.` Smaller

`11.` Taller

`↑` Tất cả từ được chia trên là tính từ ngắn.