Cấu trúc 1:
$\text{Since, As, Because + S + V + …}$

$\Longleftrightarrow$ $\text{Because of, Due to, As a result of + Noun/V-ing}$

Cấu trúc 2:

$\text{Although/Though/Even though + S + V + …}$

$\Longleftrightarrow$ $\text{Despite/ In spite of + Noun/ V-ing}$

Cấu trúc 3:

$\text{S + be/ V + so + Adj/ Adv. + that …}$

$\Longleftrightarrow$ $\text{It + be + such + Noun + that}$

Cấu trúc 4:

$\text{S + V + too + Adj. + to V}$

$\Longleftrightarrow$ $\text{not + Adj. + enough + to V}$

Cấu trúc 5:

$\text{so + Adj. + that hoặc such + noun + that}$

$\Longleftrightarrow$ $\text{ too + Adj. (for somebody) + to V}$

Cấu trúc 6:

$\text{To V + be + Adj./Noun}$

$\Longleftrightarrow$ $\text{S + find + it + Adj./Noun + to V}$

Cấu trúc 7:

$\text{S + have/has + V3/-ed}$

$\Longleftrightarrow$ $\text{It has been + [thời gian] + since + S + V2/-ed + …}$

Cấu trúc 8:

$\Longleftrightarrow$ $\text{If + mệnh đề 1, mệnh đề 2}$

$\Longleftrightarrow$ $\text{If + mệnh đề 2, mệnh đề 1}$

$\text{#vudaoduyhung}$ 

1. Shall we + V?

$\Rightarrow$ Ex : Shall we meet at 7p.m?

2. S + had + been + V-ing?

$\Rightarrow$ Ex : Anna had been playing badminton

3. S + will not + Vinf

$\Rightarrow$ Ex : Ken will not do her homework

4. S + be + so adj that + S + V 

$\Rightarrow$ Ex : The soup is so hot that Minh can't drink it

5. Wa / Were + S + V-ing?

$\Rightarrow$ Ex : Was Hai doing her homework at that time?

6. Have / has + S + been + V-ing?

$\Rightarrow$ Ex : Has My been doing her homework?

7. Unless = If .... not....

$\Rightarrow$ Ex : Unless it rains , Ngoc will go on a picnic

8. S + be + adj enough ( for somebody ) + to V

$\Rightarrow$ Ex : The question is easy enough for Anh to answer