Problem: How does the sentence end?

Robert had glowing skin, while Nelson had dull, dry skin, because
Answer: Nelson never used an exfoliating scrub.

Problem: How does the sentence end?

Kyle learned how to create a fireball in the Street Fighter videogame by copying Brett 's finger motions because
Answer: Brett was a pro at the game.

Problem: How does the sentence end?

Emily sold Monica a bottle of lotion that she promised would keep her smooth and hair free;
Answer: Emily likes selling goods .

Problem: How does the sentence end?

Burnt out, Felicia wants to go on a vacation with Tanya because
Answer:
Felicia needs a break from work.