My uncle ............... a lot of money to buy a new car last year
was saving
saving
was saved
saved
I ............ you while I ............ my dog yesterday
was seeing / was walking
was seeing / walked
saw / walked
saw / was walking
Some prices ............ last summer
were increasing
increasing
increased
were increased
Sally ............ dinner, then she ............ a shower
was having / had
had / was having
had / had
was having / was having
............ David ............ on the sofa at 2pm?
did ... sit
did ... sitting
was ... sit
was ... sitting
It ............ when I ............ yesterday
snowed / was getting up
snowed / got up
was snowing / was getting up
was snowing / got up
Barbara ............ in Paris when she was 15 years old
lived
living
was living
was lived
While she ............ TV, her brother ............ football
watched / played
was watching / played
was watching / was playing
watched / was playing
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
didn't meet
wasn't meeting
wasn't met
didn't meeting
The lights ............ while Jerry ............ dinner
went out / was eating
were going out / ate
were going out / was eating
went out / ate
When I ............ at the party, Sam ............ me to some friends
arrived / introduced
was arriving / introduced
was arriving / was introducing
arrived / was introducing
Richard ............ at the university when he ............ his wife
was teaching / was meeting
taught / met
was teaching / met
taught / was meeting
............ the girl ............ on the door while I ............ my book?
was ... knocking / read
was ... knocking / was reading
did ... knock / read
did ... knock / was reading
I ............ my story while you ............
wrote / slept
was writing / were sleeping
was writing / slept
wrote / were sleeping
my mum ............ the bathroom and then she ............ lunch
cleaned / was making
was cleaning / made
was cleaning / was making
cleaned / made
