Odpowiedź:
Wyjaśnienie:
I dont worked today
we have bought a new lamp
we have not planned our holiday yet
where have you been
He has written(i) five letters.
She has not seen(i) him for a long time.
Have you been(i) at school?
School has not started(i) yet.
Has he spoken(i) to his boss?
No, he has not had(i) the time yet.