`C`ấu trúc chủ yếu : Thì HTHT Tiếp diễn

`-` KĐ : S + have / has + been + V-ing

`-` PĐ : S + haven't / hasn't + been + V-ing

`-` NV : Have / Has + S + been + V-ing ?

`=>` `DHNB` : since , for , recently , ...

`1`.have

`2`.have

`3`.has

`4`.has

`5 + 6`. been

`7`.cooking

`8`.been

`9`.Has

`10`.watching

`11`.has

`12`.working

`13`.has

`14`.been

`15`.have

`16`.reading

`17`.have been

`18`.Have

`19`.have

`20`.he has

`\text{# Kirigiri}`

Present perfect continuous:

+) I/ we/ you/ they/ 2 vật trở lên + have been + V-ing + ...

    He/ she/ it/ 1 vật + has been + V-ing + ...

-) I/ we/ you/ they/ 2 vật trở lên + haven't been + V-ing + ...

    He/ she/ it/ 1 vật + hasn't been + V-ing + ...

?) Have + I/ we/ you/ they/ 2 vật trở lên (+not) + been + V-ing ?

    Has + She/ he/ it/ 1 vật trở lên (+ not) + been + V-ing ?

__________________________________________________________________________________________________________

1] have

2] have

3] has

4] has

5] has been

6] been

7] cooking

8] been

9] has

10] watching

11] has

12] working

13] has

14] been

15] have

16] reading

17] have been

18] have

19] have

20] he has

((o~o)) xin 1 tim và 5 star thx!!!