- mother had cooked when my sister came
- he had paid his debt before i gave him money
- they had left their house before you reached
- by the end of the year, we had lived in Surabaya
- i had finished my assignment by the end of the month
- they had been at home before noon
- I hadn't walked for an hour when I met you
- had he studied english for a year when I began it?
- hadn't Ismail been there a long time?
- she had waited for you for five hours before you come