Помогите, пожалуйста. Нужно поставить слова в скобках в Past Indefinite , Past Perfect , или в Past Continuous .
He ( to read) this evening paper as usual when a friend of his ( to call) him .
She ( to look) through the window and ( not to seem) to notice me .
I ( to leave) the house when remembered that I ( to forget) my umbrella at home.
The boys were tired because they ( to play ) football.
At last I ( to find) the book which I ( to look) for all day.

He was reading this evening paper as usual when a friend of his called him .

She looked through the window and didn't seem to notice me .

I had left the house when remembered that I forgot my umbrella at home.

The boys were tired because they had been playing football.

At last I found the book which I had been looking for all day