1. I had been waiting the bus for hours, so i was really glad when it came.
2. The streets are wet because it had been raining all night long.
3. I had bought a gift before I went to the birthday party.
4. She was so tired. She had been running for hours.
5. I was so happy when I finally saw Jane. We had not been seeing each other for ages.
6. How long had you waited before she came?
