1, has

2, should

3, mustn't

4, will

5, must

6, should

7, don't have to

8, shouldn't

9, mustn't

10, shouldn't

`1.` has

`-` Khẳng định : S + V(s/es) + .....      

`2.` should

`-` should + V-inf : nên làm gì

`3.` mustn't

`-` mustn't + V-inf : cấm làm gì

`4.` will have to

`-` tomorrow là dấu hiệu chia thì TLĐ : S + will + V-inf + ...

`5.` must

`-` must + V-inf : phải làm gì

`6.` should

`-` should + V-inf : nên làm gì

`7.` don't have to

`-` not have to + V-inf : không cần thiết làm gì

`8.` shouldn't

`-` shouldn't + V-inf : không nên làm gì

`9.` mustn't

`-` mustn't + V-inf : cấm làm gì

`10.` shouldn't 

`-` shouldn't + V-inf : không nên làm gì