Problem: How does the sentence end?

Brett spent college getting drunk while Matthew studied hard every day. 
Answer: Matthew has a high paying job now.

Problem: How does the sentence end?

It took Aaron a long time to finish his work compared to Leslie because 
Answer: Leslie is very hardworking.

Problem: How does the sentence end?

His feelings are much more important than my thoughts because the 
Answer: thoughts are just passing.

Problem: How does the sentence end?

Samantha used a brush on their hair after a shower but Christine just toweled their hair. 
Answer:
Samantha had straight shiny hair.