PRESENT PERFECT TENSE

POSITIVES

I have sent the letter
We have cleaned our house
The have come
You have made a good decision

He has opened the door
She has contacted me
Rita has received the money
My father has called him
It has caused some problems

NEGATIVES

I haven't read the book (yet)
They haven't counted the money
We haven't visited the museum (yet)
You haven't paid the bill (yet)

He hasn't known the him
She hasn't renovated her house (yet)
Sinta hasn't invited me
John hasn't told me about his problem

INTERROGATIVES

Have you received the money (yet)?
Have they come?
Have we counted the money?

Has he completed the form?
Has she closed her account?
Has mother cooked for today?
Has Iwan transferred the money?

What have you done?
What has he given you?