QUES: Continue writing.

Natalie grossed Laura out with all the grime under their fingernails, because
+++++++++
ANS: Laura valued people keeping themselves clean.

QUES: Continue writing.

Birdwatching was Patricia 's favorite while Natalie found it boring, because
+++++++++
ANS: Natalie was bad at spotting rare birds.

QUES: Continue writing.

Christopher does not have good willpower, Nelson does therefore
+++++++++
ANS: Christopher ate the cake and increased in size.

QUES: Continue writing.

Randy worked very hard in high school but Adam goofed around a lot.
+++++++++
ANS:
Adam didn't get a scholarship to college.