Помогите плиз,очень нужно,заранее Спасибо

1. I read the book,which my friends had given me for my Birthday.
I spent all money,that I had saved all year.
I ate all pizza, which I had ordered yesterday.
2.I went shopping last month.
I read a book yesterday.
I bought some clothes last week.
3. I was reading a book for an hour.
I was cooking a dinner for about two hours.