QUES: Continue writing.

Betty needed a cast for her broken arm, because Samantha accidentally hit her with her car.
+++++++++
ANS: Samantha felt very guilty after the accident.

QUES: Continue writing.

Christopher had a balanced diet but Kevin did not because
+++++++++
ANS: Christopher had an excellent knowledge of nutrition.

QUES: Continue writing.

More money was spent by William and not Samuel because
+++++++++
ANS: William had a much larger salary.

QUES: Continue writing.

Kevin cared a lot more about his privacy compared to Jeffrey.
+++++++++
ANS:
Jeffrey liked being the center of attention.