QUES: Continue writing.

Betty had a beautiful smile while Amy was repulsive, because
+++++++++
ANS: Amy had such rotten teeth .

QUES: Continue writing.

To avoid separation, Randy followed closely behind Kyle because
+++++++++
ANS: Kyle was very familiar with the area.

QUES: Continue writing.

Maria gets a very nice compliment from Angela at the dance because
+++++++++
ANS: Angela is friendly.

QUES: Continue writing.

On Friday Carrie drove Rachel to the airport. This was because
+++++++++
ANS:
Rachel had a flight.