1, Is this the best refrigerator that you have?

Câu gốc dùng so sánh hơn thì câu 2 dùng so sánh hơn nhất

2, I prefer using public transport to walking to work.

Thích thứ gì hơn thứ gì (prefer something to something)

S + prefer + V-ing + to +V-ing

3, It is difficult to find a new alternative energy.

difficult=not easy

4, It takes me fifteen minutes to walk to school every morning.

Cấu trúc: It takes sb + time + toV

5, You should cycle more instead of driving all the time.

should+V_inf

6, Although the noise was terrible, I kept on studying.

Although + S + V, S + V +….

S + V although S + V

`1` Is this the best refrigerator you have ? 

`-` S + be + the + most + long-adj + than + N/pronoun (cấu trúc chung) 

`2` I prefer using public transport to walking to work . 

`-` prefer + V-ing + to + V-ing : thích làm j hơn làm j 

`3` It is not easy to find a new alternative energy 

`-` V-ing + .... + be + (not) + adj 

`-` It's + (not) + adj + to V + ... 

`4` It takes me fifteen minutes to walk to school every morning . 

`-` take sb time to do sth : ai đó mất bao nhiêu thời gian làm j 

`-` spend time doing sth : dành thời gian làm j 

`5` You should cycle more instead of drving all the time . 

`-` should + V-inf : nên làm j 

`-` S + advised + sb + (not) + to V + ... 

`6` Although the noise was terrible , I kept on studying . 

`-` Although + clause 1 , clause 2 

`-` Despite/In spite of + Noun/Noun Phrase/V-ing , clause

`-` Cách chuyển : mạo từ + adj + S `->` S + be + adj