Problem: Betty let her star shine but Cynthia tended to hang back, because

My choice: Betty was so extroverted.

Problem: I used several sprays to get rid of the bedbugs but they didn't work, because the

My choice: bedbugs were powerful.

Problem: We always used my brothers truck to move and not my car, because the

My choice: car was unable to fit more.

Problem: Megan got a lot more rest yesterday than Jessica because

My choice:
Megan had the day off of work.