QUES: Continue writing.

At the pet store Joel bought a parrot but Brian didn't because
+++++++++
ANS: Joel thinks parrots are neat.

QUES: Continue writing.

While playing outside, Dennis lost his favorite doll in the grass because the
+++++++++
ANS: grass was very tall.

QUES: Continue writing.

Jason was so beautiful that Ian could barely stand it, and
+++++++++
ANS: Ian couldn't even look from their direction.

QUES: Continue writing.

Benjamin had an unhealthy liver because he drank a lot of beer while Brian drank water.
+++++++++
ANS:
Brian was an teetotaler.