1.You were out of breath when you came in this morning. Had you been running?
2.When mother got home she found that little Kitty had been painting her room. She had painted two walls red and one wall yellow.
3.It had been raining for several days before the wind changed.
4.Jane told me she had been writing regularly to her Granny, but had not received any answer.
5. We had been cooking all day for the party that evening but by 8 o`clock in the evening Jane hadn`t finished laying the table yet.