Помогите с дз по английскому пожалуйста

My mother made a cake for my birthday.
He bought a new car last month.
Our lesson began at eight o’clock.
Kikki went to Nicola’s house on Saturday.
Peter and Stanley saw Russel White at the supermarket.
Mary wrote a letter to her friends in England.
I read a very interesting book last week.
We did our homework and then we watched TV.