QUES: Continue writing.

Eye surgery must be performed on Christopher but not Michael because
+++++++++
ANS: Michael doesn't have cataracts in either eye.

QUES: Continue writing.

Neil dropped Joel off at the airport, after which
+++++++++
ANS: Joel got in their plane and flew away.

QUES: Continue writing.

It was employee appreciation day so Laura bought coffee for Carrie.
+++++++++
ANS: Laura thought it would show appreciation.

QUES: Continue writing.

The baseball game was close to being tied up by Rebecca but not Sarah because
+++++++++
ANS:
Rebecca ran very fast.