When you (arrive) ... at the party, who (be) ... there?
arrived, was
I (phone) ... you four times last night. Where were you?
phoned
We (wait) ... on the platform when the train (get) ... to the station.
were waiting, got
When I (leave) ... the house, the sun (shine) ... brightly.
left, was shining
When I (walk) ... into the room, everyone (work) ... .
walked, was working
I (sit) ... in a cafe when you (call) ... .
was sitting, called
I (study) ... for the test all night
was studying
My dog (nap) ... when I (come) ... home
was napping, came
We (play) ... tennis when John (hurt) ... his ankle.
were playing, hurt
You (eat) ... that sandwich for an hour!
were eating
They (sleep) ... peacefully until the alarm (ring) ... .
were sleeping, rang
While I (study) ... , my friends (play) ... .
was studying, were playing
I (not bother) ... her since she (read) ... a book.
didn't bother, was reading
My hamster (sleep) ... all day.
was sleeping
What (they/do) ... at 10pm last night - it was really noisy?
were they doing
At 7pm yesterday, we (listen) ... to music.
were listening
Tommy (watch) ... a film when he (hear) ... the noise.
was watching, heard
We (clean) ... the house all morning.
were cleaning
Everyone at the cafe (enjoy) ... their coffee, then the stranger (appear) ... .
was enjoying, appeared
Why (you, stand) ... on a chair when I (come) ... into the room?
were you standing, came
When the whistle (blow) ... , I (run) ... .
blew, was running