Fill the gaps with the verb in brackets using the Past Perfect.
1. By the time we got to the cinema the film _________________ (start), so we missed
the first five minutes.
2. When I rang the bell there was no answer. The neighbour told me that they
__________________ (go) about half an hour ago.
3. I saw New York for the first time last night. I __________________ (not see) it before.
4. There was so much to see in London. I ___________________ (plan) to see a lot of
things but there wasn't enough time. I'll have to come back.
5. If she _______________________ (take) my advice, it wouldn't have happened.
6. We wouldn't have had an argument, if they _______________ (not mention) politics.
7. If you _______________ (not park) there, you wouldn't have got a parking fine.
8. John told me he _______________ (buy) a new car.
9. When we arrived in Ireland, the airline company _______________ (lose) our luggage,
so we had to wait two days to get it back. Fortunately they delivered it to the hotel.