I didn't understand the film because I ____ ____ the book. (not read)
hadn't read
I was tired in the afternoon because I ___ ____ in the morning. (swim)
had swum
Victoria knew all the words because she __ _____ this song before. (sing)
had sung
After I ___ ____ the homework in my notebook, I put it in my backpack. (write)
had written
She had an accident because it was the first time she ___ ____ a car. (drive)
had driven
Viktor ____(be) scared because he ________ (not/fly) before.
was/ hadn't flown
The accident ______ (happen) when they ______ (drive) home.
happened/ were driving
The police ______ (stop) my sister because she ______ (not put) on her seatbelt.
stopped/hadn't put
They _______ (not play) well in the match although they ______ (train) every evening.
didn't play/ had trained
