| You are in : |
English Learner>Present Perfect continuous Tense |
| เนื้อหาสาระของบทเรียน |
| Present perfect continuous tense
รูปแบบ has/have + been + v.ing
รูปแบบบอกเล่า
|
I |
have ('ve) |
been V.ing
|
|
You |
|
We |
|
They |
|
He |
has ('s) |
|
She |
|
It |
รูปแบบคำถาม
| Have |
I |
been V.ing
|
|
You |
|
We |
|
They |
| has |
He |
|
She |
|
It |
รูปแบบปฏิเสธ
|
I |
have not (haven't) |
been V.ing
|
|
You |
|
We |
|
They |
|
He |
has not (hasn't) |
|
She |
|
It |
|
|
|