I went to bed late last night so i slept late this morning
I slept late this morning because i went to bed late last night.
He couldn't find his pen so he wrote his homework in pencil.
Because he couldn't find his pen , he wrote his homework in pencil.
There was nothing good on the TV so they decided to rent a video.
Because there was nothing good on the TV , they decided to rent a video.
The fans started to fight so the police came to the pitch.
Because the fans started to fight ,the police came to the pitch
