I didn't want to look back, in case I saw something unpleasant.
I was trying not to look back, In case I would see something I didn't want to.
I looked back because I am not afraid of anything.
I cared more about the program than the institution itself.
The woman is sitting in a red chair.
We have not arrived there yet.
The purposed of the paper can be interpreted as many things.
It was not important to get a desk and chair.
A single person is standing in front of a train.