1. I arrived at the football ground after the match started so I was 30 minutes too late for the start. So before I arrived, the match had already started.
2. She first read Gulliver's Travels (last year) then she saw the film (last month). She read the book before she saw the film.
3. Before we asked for something to drink, we ate pizza.
4. First Mary came in, then five minutes after, her mother called. Mary came in before her mother called.
5. When grandma entred the kitchen, the cat was already eating the other half of the fish. The cat was eating the other half of the fish before grandma came in.
