Wpisz poprawną wersję czasownika.

What is that look on your face? What did you do/ have you done/ have you been doing since I left / have left the room?

Why didn't you inform me / hasn't you informed me about the crisis in the factory? We have lost / lost two production days.

It's a long time since I spoke / have spoken / have been speaking to Peter. What did he do / has he done / has he been doing lately?

It's amazing he won / has won / has been winning three games already.

Please remember, that you didn't serve / haven't served Mr Smith yet. He sat / has sat / has been sitting in the waiting room since 8 am.

How did you find / have you found Berlin? Did you stay / Have you stayed there long?

When you entered the school, did you notice / were you noticing the message on the board?

We danced / were dancing all night yesterday.

When the teacher entered / was entering the classroom the students sat / were sitting at the desks.