1. I can use someone as a model against a plain background.
2. I could put flowers against a plain background.
3. Put paper as a plain background for a photo.
4. Draw something on a plain background.
5. Take a picture of someone using the sky as their background.

1. Take a picture of someone doing a pose.
2. Have people make a shape with their hands.
3. Take a picture of an object that is facing the sun.
4. Take a picture of the side of someones face.
5. Take a picture of branches.