QUES: Continue writing.

Nick taught Christopher how to focus a camera, since

OPTIONS:
- Nick had never been able to get the hang of that.
- Christopher had never been able to get the hang of that.
+++++++++
ANS: Christopher had never been able to get the hang of that.

QUES: Continue writing.

The carpenter took boards from his truck and put them in the garage until the

OPTIONS:
- garage was full.
- truck was full.
+++++++++
ANS: garage was full.

QUES: Continue writing.

The thief tried to hide the costume in the closet but the

OPTIONS:
- closet was too small.
- costume was too small.
+++++++++
ANS: closet was too small.

QUES: Continue writing.

Kenneth was good at karate while Eric had trouble doing the kicks.

OPTIONS:
- Kenneth was naturally clumsy.
- Eric was naturally clumsy.
+++++++++
ANS:
Eric was naturally clumsy.