Shading is showing the objects' roundness or shape; shade is the blocking of a light source; and shadow is the variation between black and white with the darkest part at the center and the 'shadow' fades at the edges.
Everything is correct except for number 5, which has two prepositional phrases, "behind the door: and "for her friend."
Answer:
despair
Explanation:
despair is the complete loss or absence of hope.