do
did
hear
heard
Have you __________ (see) my keys?
seen
He __________ (work) very hard before he finally won.
had worked
My aunt __________ (fly) to Paris last year.
flew
buy
bought
write
written
I have never __________ (be) to New Orleans.
been
He studied so much because he __________ (received) a lot of homework.
had received
We didn’t need to stand in line because my wife __________ (already buy) the tickets.
had already bought
come
came
break
broken
We hadn’t __________ (grow) tomatoes before last summer.
grown
John was happy because __________ (found) a new job.
had found
Everyone hugged each other after they __________ (finish) the exams.
had finished
write
wrote
fly
flown
Has he __________ (sell) his car yet?
sold
She __________ (not hear) about that new videogame before she saw the ad.
hadn't heard
Helen __________ (split up) with Paul before she met Mike.
had split up
think
thought
feed
fed
He hadn’t __________ (throw) a baseball in ages.
thrown
She was surprised because she __________ (never see) it before.
had never seen
She __________ (not want) to go to the cinema because she had already seen the film.
didn't want