Past perfect & Past continuous

Tom ....(to return) from the cinema by 5 o'clock.

When I woke up yesterday, father....(already to go) to work.

Yesterday I found the book which I... (to lose) last summer.

Mother saw that Nick...(not to wash) his hands.

We had done our homework...6 o'clock.

We ........our relatives in the USA two years ago.

At half past six yesterday, we ........dinner.

What ......he ..... the whole evening yesterday?

Karen ………………(sit) in front of the TV when the power ………(go) off.

What …………………… (you/do) when the storm ……………………. (start)?

She …………….………. (drive) down the street when suddenly a tree …………….………. (fall) on the road in front of her car!

 I was reading a book last night. The phone rang.