Problem: In the French class it took just a few minutes for Matthew to interpret but Kenneth couldn't do it  as 

My choice: Matthew has natural a gift for languages.


Problem: Robert was more of a loner than Brett because 

My choice: Robert hated to talk to people.


Problem: Working first shift is what Betty has always done where Samantha has always worked the third shift, 

My choice: Samantha works in the night.


Problem: Mary was much more social than Carrie, because 

My choice:
Mary had an extroverted and outgoing type of personality.