PAST PERFECT and PAST PERFECT CONTINUOUS

I’d been waiting an hour for the bus when I ____ my friend in a car.

• SAW

• SEE

• SEEN

When I met her, I ___ never been in a serious relationship.

• HADN'T

• HAD

• HAVE

My mother noticed that I had ____ my room. It was clean and shiny.

• CLEAN

• CLEANED

Had you been ______ English for a long time before you went to London?

• STUDYING

• STUDIED

• STUDY

She ___ tired because she’d been working for hours.

• IS

• WERE

• WAS

By the time we arrived, he had already finished ____ the gardening.

• DOING

• DO

• DONE

We were very hungry because we ____ eaten since morning.

• HAD

• HADN'T

• HAVE

Everything was white because it had ____ snowing the whole day.

• BE

• BEEN

• WAS

I hadn't ____ Jacob for several years, but anyway I could recognise him immediately.

• SEEN

• SAW

The children were wet because they had been _____ soccer in the yard for too long.

• PLAY

• PLAYING

• PLAYED