Problem: In order to increase the strength of his brain, Mitch decided to take up painting rather than reading, because the 

My choice: reading was difficult for his eyes.


Problem: Unlike Craig, William avoided getting a cramp during the marathon, because 

My choice: William stretched inadequately beforehand.


Problem: During the day, Adam preferred to sleep on the sofa instead of the bed because the 

My choice: bed was less comfortable.


Problem: Craig got better grades in high school than Derrick because  

My choice:
Craig liked to read and study.