Story needs to be completed:
The teacher was sympathetic towards Joel but not Leslie because

My choice:
Leslie was ill-prepared for the exam.

Story needs to be completed:
Katrina was really crazy about Christine all these years because

My choice:
Katrina couldn't control their emotions.

Story needs to be completed:
The brakes on the Ford Focus need to be changed, but the tires are fine because the

My choice:
tires were last changed more recently.

Story needs to be completed:
The minefield had a bomb in it, that the boys were walking thru. The

My choice:
bomb went off in the minefield and hurt the boys.