`1.` That subject is not as difficult as this one.

`-` No one/person + tobe +adj-er / more adj + than S ....

`=>` S + tobe + the + adj-est / most adj + .....

`2.` She facies playing volleyball

`-` fancy + V-ing `=` love + V-ing : yêu thích làm gì 

`3.` The blue shirt is cheaper than the white one

`-` So sánh hơn : S1 + V + adj-er /  more + adj + than + S2

`4.` Nam is the most intelligent student in my class

`-` So sánh nhất ( tính từ dài ) : S + V + the most + adj (+ noun/pronoun)

`5` He is a good English speaker.

`-` S + V (s/es) + adv + ....

`=>` S + tobe + adj+...+N

1, That subject is not as difficult as this one.

GT-Cấu trúc so sánh bằng: S+tobe(not)+as+Adj+as+N

2, She facies playing volleyball

GT: S+fancy+V_ing

3, the blue shirt is cheaper than the white one

GT- Cấu trúc so sánh hơn: S+tobe+Adj_er/ more+ Adj+ than+ N

4, Nam is the mots intelligent student in my class

GT- Cấu trúc so sánh hơn nhất: S+tobe+ the most Adj/ Adj_est+....

5, He is a good English speaker.

GT- Cấu trúc: S+ V_inf/s/es+...+AdV=> S+tobe+Adj+...+N