`4`.She has learnt to swim for five years

`\rightarrow` Thì HTHT : S + have / has + VpII

`\rightarrow` `DHNB` : for

`5`.The mat exam was more difficult than out French exam

`\rightarrow` So sánh hơn :

`=>` S1 + is / am / are / ... + adj-er / more adj + than + S2

`\rightarrow` Khi Tính từ có `2` âm tiết trở lên , ta thêm đuôi " more " trước nó

`6`.The celebration will be held before January

`\rightarrow` BĐ `-` TLĐ : S + will be + VpII ( by O )

`7`.How about meeting inside the center , at the cafe corner ?

`\rightarrow` How about + V-ing ? : Hỏi ý kiến

`8`.Hoa enjoys reading the story

`\rightarrow` Thì HTĐ : S + Vs / es

`\rightarrow` Enjoy + V-ing : Thích làm gì

`9`.An ordinary car goes more slowly than a sports car

`\rightarrow` So sánh hơn ( Trạng từ ) :

`=>` S1 + V + adv-er / more adv + than + S2

`\rightarrow` Khi Trạng từ có `2` âm tiết trở lên , ta thêm đuôi " more " trước nó

`10`.He prefers listening to pop music to watching TV

`\rightarrow` S + prefer + V-ing / N1 + to V-ing / N2 : Quyết định làm gì hơn là làm gì

`\text{# TF}`