Past Simple
I went to London last year.
He did his hometask yesterday.
My sister bore her daughter in 2010.
My teacher gave me 'A' last Friday.
I wanted to drink some tomato juice and eat pizza the day before yeaterday.
Past Perfect
My friend and I had returned from the cinema by 10pm.
When I came home, my mum had already cooked dinner.
Kate gave me the book which she had bought the day before.
When I woke up yesterday, my dad had already gone to work.
When I came to school, my classmated had already been in the classroom.
