QUES: Continue writing.

The plane flew at a lower altitude than the helicopter because the 
+++++++++
ANS: helicopter had more engine power.


QUES: Continue writing.

Samantha loved to travel the world and eat international food. She preferred sushi over pasta because the 
+++++++++
ANS: sushi was healthy.


QUES: Continue writing.

My brother had a seizure that was worse than his flu, because the 
+++++++++
ANS: seizure was fatal.


QUES: Continue writing.

Tanya has a really nasty cold and goes see  doctor Erin, because 
+++++++++
ANS:
Tanya feels bad.