I ... (sit) in a café when you ... (call) .
WAS SITTING / CALLED
Susie ... (sleep) when she ... (hear) the noise.
WAS SLEEPING / HEARD
At 7 pm yesterday, we ... (listen) to music.
WERE LISTENING
He ... (not/study) at the moment.
ISN'T STUDYING
He usually ... (not/do) his homework.
DOESN'T DO
She ... (work) every Sunday.
WORKS
... (they / drink) coffee when you arrived?
WERE THEY DRINKING
... (he / know) how to play the violin?
DOES HE KNOW
I ... (buy) holiday clothes for three hours. I ... (already / spend) a fortune.
HAVE BEEN BUYING / HAVE SPENT
What ... (you / do) recently?
HAVE YOU BEEN DOING
How many photos ... (you / take) since the party started?
HAVE YOU TAKEN
I ... (see) Jack for three years.
HAVEN´T SEEN
She ... (study) all afternoon and now she needs a break.
HAS BEEN STUDYING
We ... (not / know) each other for long.
HAVEN´T KNOWN
They ... (have) dinner when the police ... (come) to the door.
WERE HAVING / CAME
The phone is ringing. – I ... (go) and answer it.
WILL GO
