Problem: How does the sentence end?

Raquel wanted to update her clothing line, change the old inventory to a new line because the 
Answer: old inventory was old.

Problem: How does the sentence end?

The teacher asked Ian but not Robert if they were going to organize their notebook because 
Answer: Robert was orderly.

Problem: How does the sentence end?

William swept up all the leaves while Ian sat on the porch relaxing, so 
Answer: William was annoyed and tired.

Problem: How does the sentence end?

Jason was totally immune to the wiles of Aaron, because 
Answer:
Jason had a strong sense of self.