PAST PERFECT TENSE

We had already eaten when John ___ home.

When I got to the airport I discovered I ____ my passport.

I opened my handbag to find that I ____ my credit card.

When we ____ at the station, the train had already left.

I opened the fridge to find someone ____ all my chocolate.

When they ... to the cinema, the film had already started.

I ..........the channel because I.............this movie

I ........ everybody a picture which I...........2 weeks before

___ his father ___ from his business trip by last weekend?

They ___ their pills by seven o' clock yesterday.

She ___ this TV programme before her parents came home.