When I arrived at this house, he was still sleeping.

The light went out while we were having dinner.

Bill was having breakfast when I stopped at thier house this morning.

While my father was reading a newspaper, I was learning my lesson and my sister was doing her homework.

We (walk) _____were walking_____ to the station when it (begin) _____began_____ to rain.

As we were acrossing the street we were seeing an accident.

he children were playing fooball when their mother came back home.

The bell (ring ).......rang.... while Tom ( take ) ....was taking.... a bath.

.He (sit) .was sitting.... in a cafee when I ( see ) .....saw........... him.

When I went out the sun was shining.

 He (sit) ______was sitting____ in a bar when I (see) ____saw______ him.