Напишите 5 отрицательных предложений. по -яз

1.I have not written the letter.
2.I had not written the article.
3.I should not have written the test work.
4.She hasn't written the test yet.
5.He hasn't phoned this afternoon.

I have not got a sister
He has not got a car
She has not got a pet
They have not got a computer
We have not got a friend