............ David ............ on the sofa at 2pm?
did ... sitting
did ... sit
was ... sit
was ... sitting
It ............ when I ............ yesterday
snowed / was getting up
was snowing / got up
snowed / got up
was snowing / was getting up
Barbara ............ in Paris when she was 15 years old
was lived
lived
living
was living
My uncle ............... a lot of money to buy a new car last year
was saving
saved
saving
was saved
Yesterday at 9pm, my parents ............ in the garden and they ............ wine
were sitting / were drinking
sat / drank
sat / were drinking
were sitting / drank
William ............ Mary at the airport
wasn't meeting
wasn't met
didn't meet
didn't meeting
While she ............ TV, her brother ............ football
watched / was playing
was watching / played
watched / played
was watching / was playing
............ the girl ............ on the door while I ............ my book?
did ... knock / read
did ... knock / was reading
was ... knocking / was reading
was ... knocking / read
Gordon ............ when he ............ the accident
drove / had
drove / was having
was driving / was having
was driving / had
Sally ............ dinner, then she ............ a shower
had / was having
was having / had
was having / was having
had / had
the phone ............ when I ............ work
didn't ring / leaving
wasn't ringing / left
wasn't ringing / was leaving
didn't ringing / left
Some prices ............ last summer
were increased
increased
increasing
were increasing
Sarah ............ to catch the bus when she ............ and ............ her ankle
ran / was falling / was breaking
ran / fell / broke
was running / was falling / was breaking
was running / fell / broke
my mum ............ the bathroom and then she ............ lunch
cleaned / made
cleaned / was making
was cleaning / was making
was cleaning / made
I ............ my story while you ............
was writing / slept
was writing / were sleeping
wrote / slept
wrote / were sleeping
The lights ............ while Jerry ............ dinner
went out / ate
were going out / ate
were going out / was eating
went out / was eating
When I ............ at the party, Sam ............ me to some friends
was arriving / introduced
arrived / introduced
arrived / was introducing
was arriving / was introducing
I ............ you while I ............ my dog yesterday
was seeing / walked
was seeing / was walking
saw / walked
saw / was walking
the internet ............ while the boy ............ video games
was crashing / played
crashed / was playing
crashed / played
was crashing / was playing
Richard ............ at the university when he ............ his wife
taught / was meeting
was teaching / was meeting
taught / met
was teaching / met