Make Past Participle pf the verb "eat"
eaten
They ___________________ (not / eat) so we went to a restaurant.
they hadn't/had not eaten
We _____ (sleep) for 12 hours when he woke us up.
we had been sleeping
The judge said that she was guilty because she took/had taken the money for her.
had taken
When we arrived the film ________________________________ (start).
had started
Make Past Participle pf the verb "write"
written
We were late for the plane because we ____________________ (forgot)our passports.
They ____ (wait) at the station for 90 minutes when the train finally arrived.
they had been waiting
My cousin promised/had promised me to bring me a souvenir from France last month
promised
She ________________________________ (work) in that company for twenty years when she was made redundant.
had been working
Make Past Participle pf the verb "catch"
caught
When I arrived at the cinema, the film ____________________ (already/start).
the film had already started
I ______(not / walk) for a long time, when it suddenly began to rain.
I hadn't been walking
Alfred had worked/worked in a bank for five years before he was sent to Rome.
had worked
I ________________________________ (run), so I was hot and tired.
had been running
Make Past Participle pf the verb "drive"
driven
I ___________________ (not / have) breakfast when he arrived.
I hadn't/had not had
How long______(learn / she) English before she went to London?
had she been learning...?
When Anne opened/had opened the door, she realized that somebody broke/had broken into.
opened / had broken
I ________________________________ (study) all day, so I was tired.
Make Past Participle pf the verb "pay"
paid
She told me that she ____________________ (study) a lot before the exam.
she had studied
How long _____ you (jog) before you came home?
had you been jogging?
Philip tidied/had tidied his bedroom before he left/had left for work.
tidied / had left
I ______ (make) a project for five hours before I went to bed.
had been making