Odpowiedź :
1 - was doing
2 - was watching
3 - was chating
4 - were playing
5 - weren't watching
6 - wasn't cleaning
Odpowiedź:
Dylan was doing his homework all evening.
James was watching a documentary on TV last night.
I was chatting to a friend all yesterday evening.
You were playing footbal yesterday in the evening.
They were not watching a film last night.
Peter wasn't cleaning his car on Saturday.
Wyjaśnienie:
Jako, że Past Continuous jest przeszłościowym odpowiednikiem Present Continuous jedyne co się zmienia w formie wypowiedzi to operator(czasownik posiłkowy) z to be na was/were w zależności od podmiotu.