Problem: How does the sentence end?

The senior's walker fit in the hallway but got stuck in the doorway because the
Answer: hallway was wider .

Problem: How does the sentence end?

The games that Randy played were easier than Dennis's because
Answer: Dennis was a talented individual.

Problem: How does the sentence end?

Angela still hadn't given up smoking, while Tanya had quit last year, because
Answer: Angela had little willpower.

Problem: How does the sentence end?

I wanted to update the basics of my wardrobe for work so I bought a black dress but not a short skirt because the
Answer:
skirt is inappropriate.