The Nile is longer than any other rivers in the world. → The Nile 2. It is good for people to exchange New Year’s wishes at Tet. → People 3. Leeds castle is the loveliest castle in the world. → No castle 4. It is good for us to keep our places clean. → We should 5. Bluesky is the tallest building in my area. → No building

`1` The Nile is the longest river in the world

Giải thích

Áp dụng công thức so sánh nhất , ta có

`->` Nếu từ chỉ có 1 âm tiết: the + adj/adv + -est

`->` Nếu từ có 2 âm tiết trở lên: the + most + adj/adv

`2` People should exchange New Year’s wishes at Tet

Giải thích

`->` Cấu trúc : S + should + (not) + V-inf

`3` No castle in the world is lovely than Leeds castle

Giải thích

`->` Cấu trúc : S1 + be + adj + ''er'' + than + S2

`4` We should keep our places clean

Giải thích

`->` Cấu trúc : S + should + (not) + V-inf

`5` No building in my area is taller than Bluesky building

Giải thích

`->` Cấu trúc : S1 + be + adj + ''er'' + than + S2